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Merge branch 'master' into epel8

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epel8
Leigh Scott 5 years ago
parent 1139d1979d a1b138383c
commit dc175faf0c
13 changed files with 1189 additions and 21 deletions
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0
.cvsignore
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9
.gitignore vendored
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guide.pdf
libsvm-3.91.tar.gz
/log
/LibSVM-svm-toy-48.png
/libsvm-svm-toy-gtk.desktop
/libsvm-svm-toy-qt.desktop
/libsvm-3.20.tar.gz
/libsvm-3.21.tar.gz
/libsvm-3.23.tar.gz

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Makefile
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# Makefile for source rpm: libsvm
# $Id$
NAME := libsvm
SPECFILE = $(firstword $(wildcard *.spec))
define find-makefile-common
for d in common ../common ../../common ; do if [ -f $$d/Makefile.common ] ; then if [ -f $$d/CVS/Root -a -w $$/Makefile.common ] ; then cd $$d ; cvs -Q update ; fi ; echo "$$d/Makefile.common" ; break ; fi ; done
endef
MAKEFILE_COMMON := $(shell $(find-makefile-common))
ifeq ($(MAKEFILE_COMMON),)
# attept a checkout
define checkout-makefile-common
test -f CVS/Root && { cvs -Q -d $$(cat CVS/Root) checkout common && echo "common/Makefile.common" ; } || { echo "ERROR: I can't figure out how to checkout the 'common' module." ; exit -1 ; } >&2
endef
MAKEFILE_COMMON := $(shell $(checkout-makefile-common))
endif
include $(MAKEFILE_COMMON)

36
libsvm-3.17.pom
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>tw.edu.ntu.csie</groupId>
<artifactId>libsvm</artifactId>
<version>3.17</version>
<packaging>jar</packaging>
<name>LIBSVM</name>
<description>A Library for Support Vector Machines</description>
<url>http://www.csie.ntu.edu.tw/~cjlin/libsvm/</url>
<licenses>
<license>
<name>BSD 3-Clause License</name>
<url>http://www.csie.ntu.edu.tw/~cjlin/libsvm/COPYRIGHT</url>
</license>
</licenses>
<scm>
<url>http://www.csie.ntu.edu.tw/~cjlin/cgi-bin/libsvm.cgi?+http://www.csie.ntu.edu.tw/~cjlin/libsvm+tar.gz</url>
<connection>http://www.csie.ntu.edu.tw/~cjlin/cgi-bin/libsvm.cgi?+http://www.csie.ntu.edu.tw/~cjlin/libsvm+tar.gz</connection>
</scm>
<developers>
<developer>
<id>chih-jen.lin</id>
<name>Chih-Jen Lin</name>
<email>cjlin@csie.ntu.edu.tw</email>
</developer>
</developers>
<properties>
<maven.compiler.source>1.5</maven.compiler.source>
<maven.compiler.target>1.5</maven.compiler.target>
<encoding>UTF-8</encoding>
</properties>
<build>
<sourceDirectory>java</sourceDirectory>
</build>
</project>

10
libsvm-svm-toy-qt.desktop
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[Desktop Entry]
Name=svm-toy-qt
GenericName=svm-toy QT version
Comment=QT version of svm-toy (libsvm demostration program)
Exec=svm-toy-qt
Icon=libsvm-svm-toy-qt-48
StartupNotify=true
Terminal=false
Type=Application
Categories=Education;Science;Math;DataVisualization;Qt

43
libsvm.javaDir.patch
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diff -up ./java/Makefile.javaDir ./java/Makefile
--- ./java/Makefile.javaDir 2016-12-22 04:58:49.000000000 +1000
+++ ./java/Makefile 2018-04-17 12:11:53.773004141 +1000
@@ -5,8 +5,8 @@ FILES = libsvm/svm.class libsvm/svm_mode
svm_train.class svm_predict.class svm_toy.class svm_scale.class
#JAVAC = jikes
-JAVAC_FLAGS = -target 1.7 -source 1.7
-JAVAC = javac
+JAVAC_FLAGS = -target 1.7 -source 1.7 -classpath ${CLASSPATH}
+JAVAC ?= javac
# JAVAC_FLAGS =
export CLASSPATH := .:$(CLASSPATH)
@@ -19,8 +19,20 @@ all: $(FILES)
libsvm/svm.java: libsvm/svm.m4
m4 libsvm/svm.m4 > libsvm/svm.java
+javadoc: docs/index.html
+
+docs/index.html: $(FILES)
+ javadoc -d docs *.java libsvm/*.java
+
+install:
+ mkdir -p ${JAVA_TARGET_DIR}
+ install -m 644 libsvm.jar ${JAVA_TARGET_DIR}
+uninstall:
+ rm -fr ${JAVA_TARGET_DIR}
+
clean:
rm -f libsvm/*.class *.class *.jar libsvm/*~ *~ libsvm/svm.java
+ rm -rf docs
dist: clean all
rm *.class libsvm/*.class
diff -up ./java/test_applet.html.javaDir ./java/test_applet.html
--- ./java/test_applet.html.javaDir 2016-12-22 04:58:51.000000000 +1000
+++ ./java/test_applet.html 2018-04-17 11:51:17.927996424 +1000
@@ -1 +1,3 @@
-<APPLET code="svm_toy.class" archive="libsvm.jar" width=300 height=350></APPLET>
+<html>
+<applet code="svm_toy.class" archive="libsvm.jar" width=300 height=350></applet>
+</html>

102
libsvm.packageMain.patch
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diff -up ./Makefile.packageMain ./Makefile
--- ./Makefile.packageMain 2013-03-31 17:06:44.000000000 +1000
+++ ./Makefile 2013-04-13 22:59:43.796601417 +1000
@@ -1,11 +1,45 @@
CXX ?= g++
-CFLAGS = -Wall -Wconversion -O3 -fPIC
+CFLAGS = ${RPM_CFLAGS} -Wconversion -fPIC
SHVER = 2
+export SHVER
OS = $(shell uname)
+MAKE = make
+DOT_LIBS=.
+LIBS= -L${DOT_LIBS} -lsvm
+export LIBSVM_VER
+IS_64:=$(shell /bin/uname -i | awk '/64/ {print 64}')
+PREFIXDIR?= /usr
+export PREFIXDIR
-all: svm-train svm-predict svm-scale
+LIBDIR?=${PREFIXDIR}/lib${IS_64}
+export LIBDIR
-lib: svm.o
+DATADIR?=${PREFIXDIR}/share
+export DATADIR
+
+BINDIR?=${PREFIXDIR}/bin
+export BINDIR
+
+INCLUDEDIR_INSTALL:=${DESTDIR}/${PREFIXDIR}/include
+export INCLUDEDIR_INSTALL
+
+LIBDIR_INSTALL:=${DESTDIR}/${LIBDIR}
+export LIBDIR_INSTALL
+
+DATADIR_INSTALL:=${DESTDIR}/${DATADIR}
+export DATA_INSTALL
+
+BINDIR_INSTALL:=${DESTDIR}/${BINDIR}
+export BINDIR_INSTALL
+
+all: lib svm-train svm-predict svm-scale svm-python svm-toy-qt
+
+lib: libsvm.so.$(SHVER) libsvm.so
+
+libsvm.so: libsvm.so.$(SHVER)
+ ln -sf libsvm.so.$(SHVER) libsvm.so
+
+libsvm.so.$(SHVER): svm.o
if [ "$(OS)" = "Darwin" ]; then \
SHARED_LIB_FLAG="-dynamiclib -Wl,-install_name,libsvm.so.$(SHVER)"; \
else \
@@ -14,12 +48,46 @@ lib: svm.o
$(CXX) $${SHARED_LIB_FLAG} svm.o -o libsvm.so.$(SHVER)
svm-predict: svm-predict.c svm.o
- $(CXX) $(CFLAGS) svm-predict.c svm.o -o svm-predict -lm
+ $(CXX) $(CFLAGS) svm-predict.c $(LIBS) -o svm-predict -lm
svm-train: svm-train.c svm.o
- $(CXX) $(CFLAGS) svm-train.c svm.o -o svm-train -lm
+ $(CXX) $(CFLAGS) svm-train.c $(LIBS) -o svm-train -lm
svm-scale: svm-scale.c
$(CXX) $(CFLAGS) svm-scale.c -o svm-scale
svm.o: svm.cpp svm.h
$(CXX) $(CFLAGS) -c svm.cpp
clean:
- rm -f *~ svm.o svm-train svm-predict svm-scale libsvm.so.$(SHVER)
+ rm -f *~ svm.o svm-train svm-predict svm-scale svm-toy/qt/svm-toy-qt
+ ${MAKE} -C python clean
+ ${MAKE} -C java clean
+svm-python:
+ ${MAKE} -C python
+
+svm-toy-qt:
+ ${MAKE} -C svm-toy/qt
+
+install: all
+ mkdir -p ${BINDIR_INSTALL}
+ install -m 755 svm-train ${BINDIR_INSTALL}
+ install -m 755 svm-predict ${BINDIR_INSTALL}
+ install -m 755 svm-scale ${BINDIR_INSTALL}
+ mkdir -p ${LIBDIR_INSTALL}
+ install -m 755 libsvm.so.$(SHVER) ${LIBDIR_INSTALL}
+# install package libsvm-devel
+ mkdir -p ${INCLUDEDIR_INSTALL}/libsvm
+ install -m 644 svm.h ${INCLUDEDIR_INSTALL}/libsvm
+# install package svm-toy
+ install -m 755 svm-toy/qt/svm-toy-qt ${BINDIR_INSTALL}
+# install examples
+ mkdir -p ${DATADIR_INSTALL}/libsvm/examples
+ install -m 644 heart_scale ${DATADIR_INSTALL}/libsvm/examples
+uninstall:
+ rm -f ${BINDIR_INSTALL}/svm-train
+ rm -f ${BINDIR_INSTALL}/svm-predict
+ rm -f ${BINDIR_INSTALL}/svm-scale
+ rm -fr ${DATADIR_INSTALL}/libsvm
+ rm -f ${INCLUDEDIR_INSTALL}/libsvm/svm.h
+ rm -f ${LIBDIR_INSTALL}/libsvm.so*
+ ${MAKE} -C python uninstall
+ ${MAKE} -C java uninstall
+ rm -f ${BINDIR_INSTALL}/svm-toy-qt
+

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libsvm.spec
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%define shver 2
%global libdir_libsvm %{_libdir}/libsvm
%global python3_libsvm_dir %{python3_sitearch}/libsvm
%global maven_group_id tw.edu.ntu.csie
%global pom_file_version 3.17
%global pom_file_name JPP.%{maven_group_id}-%{name}.pom
# EL <= 6 does not have enable_maven
%if 0%{?rhel} != 0 && 0%{?rhel} <= 6
%global java_dependency java
%ifarch ppc64
%bcond_with java
%else
%bcond_without java
%endif
%global cpp_std c++0x
%else
%define java_dependency java-headless
%bcond_without java
%bcond_without maven
%global cpp_std c++11
%endif
Name: libsvm
Version: 3.23
Release: 7%{?dist}
Summary: A Library for Support Vector Machines
License: BSD
URL: http://www.csie.ntu.edu.tw/~cjlin/libsvm/
Source0: http://www.csie.ntu.edu.tw/~cjlin/libsvm/%{name}-%{version}.tar.gz
Source1: http://www.csie.ntu.edu.tw/~cjlin/libsvm/log
Source2: http://www.csie.ntu.edu.tw/~cjlin/papers/guide/guide.pdf
Source4: libsvm-svm-toy-qt.desktop
Source5: LibSVM-svm-toy-48.png
Source6: http://central.maven.org/maven2/tw/edu/ntu/csie/libsvm/%{pom_file_version}/libsvm-%{pom_file_version}.pom
Patch0: %{name}.packageMain.patch
Patch2: %{name}.javaDir.patch
Patch4: %{name}.toolsDir.patch
Patch5: %{name}.svm-toy-qt5.patch
BuildRequires: grep
%description
LIBSVM is an integrated software for support vector classification,
(C-SVC, nu-SVC ), regression (epsilon-SVR, nu-SVR) and distribution
estimation (one-class SVM ). It supports multi-class classification.
%package devel
Summary: Header file, object file, and source files of libsvm in C, C++ and Java
BuildRequires: glibc-devel gawk
Requires: %{name} = %{version}-%{release}
%description devel
Header file, object file of libsvm in C, C++ and Java.
Install this package if you want to develop programs with libsvm.
%package -n python3-%{name}
%{?python_provide:%python_provide python3-%{name}}
Summary: Python3 tools and interfaces for libsvm
BuildRequires: python3-devel gawk
#gnuplot is required by easy.py
Requires: %{name} = %{version}-%{release}
Requires: gnuplot
%description -n python3-%{name}
Python3 tools and interfaces for libsvm.
Install this package if you want to develop
programs with libsvm in Python3.
%if %{with java}
%package java
Summary: Java tools and interfaces for libsvm
BuildRequires: java-devel >= 1.7.0
BuildRequires: jpackage-utils
%if %{with maven}
BuildRequires: maven-local
%endif
Requires: %{java_dependency} >= 1.7.0
Requires: jpackage-utils
Requires: %{name} = %{version}-%{release}
%description java
Java tools and interfaces for libsvm.
Install this package if you want to develop
programs with libsvm in Java.
%package javadoc
Summary: Javadoc for libsvm
BuildRequires: java-devel >= 1.7.0
BuildRequires: jpackage-utils
BuildArch: noarch
Requires: %{name}-java = %{version}-%{release}
%description javadoc
Javadoc for libsvm
%endif
%package svm-toy-qt
Summary: QT version of svm-toy (libsvm demonstration program)
BuildRequires: desktop-file-utils
BuildRequires: pkgconfig
BuildRequires: qt5-qtbase-devel
Requires: qt5-qtbase
Requires: %{name} = %{version}-%{release}
%description svm-toy-qt
svm-toy is a libsvm demonstration program which has a qt-GUI to
display the derived separating hyperplane.
%prep
%setup -q
%patch0 -p0 -b .packageMain
%patch2 -p0 -b .javaDir
%patch4 -p0 -b .toolsDir
%patch5 -p0 -b .svm-toy-qt5
cp %{SOURCE1} ChangeLog
cp %{SOURCE2} .
cp %{SOURCE4} .
cp %{SOURCE5} %{name}-svm-toy-qt-48.png
# Fix the error: narrowing conversion
sed -i.narrowing -e "s|{x,y,v}|{x,y,(signed char) v}|" svm-toy/qt/svm-toy.cpp
sed -i -e "s|{x,y,current_value}|{x,y,(signed char) current_value}|" svm-toy/qt/svm-toy.cpp
sed -i -e "s|(double)event->y()/YLEN, current_value|(double)event->y()/YLEN,(signed char) current_value|" svm-toy/qt/svm-toy.cpp
%if %{with maven}
# Update the POM file, which is stuck on version 3.17
# pom_xpath_set does not work in rpm-4.11.1
# as it generated something like
# <version>
# <!-- begin of code added by maintainer -->
# 3.20
#
# <!-- end of code added by maintainer -->
# </version>
%{__sed} -e 's/%{pom_file_version}/%{version}/' %{SOURCE6} > %{name}.pom
%{__sed} -i 's|<url>http://www.csie.ntu.edu.tw/~cjlin/cgi-bin/libsvm.cgi?+http://www.csie.ntu.edu.tw/~cjlin/libsvm+tar.gz</url>|<url>https://github.com/cjlin1/libsvm</url>|' %{name}.pom
%{__sed} -i 's|<connection>http://www.csie.ntu.edu.tw/~cjlin/cgi-bin/libsvm.cgi?+http://www.csie.ntu.edu.tw/~cjlin/libsvm+tar.gz</connection>|<connection>scm:git:https://github.com/cjlin1/libsvm.git</connection>|' %{name}.pom
%mvn_file %{maven_group_id}:%{name} %{maven_group_id}/%{name}
%endif
%build
%{__sed} -i 's/\r//' FAQ.html
%{__sed} -i 's/\r//' ChangeLog
make all RPM_CFLAGS="$RPM_OPT_FLAGS" LIBDIR="%{_libdir}" CPP_STD="%{cpp_std}"
%if %{with java}
make -C java all javadoc
%endif
mv python/README python/README-Python
mv tools/README tools/README-Tools
cp README java/README-Java
cp README svm-toy/qt
%if %{with maven}
%mvn_artifact %{name}.pom java/%{name}.jar
%endif
%install
rm -rf %{buildroot}
make install DESTDIR=%{buildroot} LIBDIR=%{_libdir} LIBSVM_VER="%{version}" CPP_STD="%{cpp_std}"
mkdir -p %{buildroot}/%{_datadir}/icons/hicolor/48x48/apps/
cp %{name}-svm-toy-qt-48.png %{buildroot}/%{_datadir}/icons/hicolor/48x48/apps/
mkdir -p %{buildroot}/%{_datadir}/applications
cp %{name}-svm-toy-qt.desktop %{buildroot}/%{_datadir}/applications
%__ln_s %{name}.so.%{shver} %{buildroot}/%{_libdir}/%{name}.so
mkdir -p %{buildroot}/%{python3_libsvm_dir}
echo -e "# This file is not in the original libsvm tarball, but added for convenience of import libsvm.\n\
# This file is released under BSD license, just like the rest of the package.\n"\
> %{buildroot}/%{python3_libsvm_dir}/__init__.py
install -p -m 755 tools/*.py %{buildroot}/%{python3_libsvm_dir}
install -p -m 755 python/*.py %{buildroot}/%{python3_libsvm_dir}
echo 'libsvm' > %{buildroot}/%{python3_sitearch}/libsvm.pth
for p in %{buildroot}%{python3_libsvm_dir}/*.py;do
sed -i -e 's|#!/usr/bin/env python|#!%{__python3}|' $p
done
cd tools
for p in *.py; do
ln -s %{python3_libsvm_dir}/$p %{buildroot}/%{_bindir}/svm-$p
done
cd -
# Java
%if %{with java}
make -C java install JAVA_TARGET_DIR="%{buildroot}/%{_javadir}"
mkdir -p %{buildroot}/%{_javadocdir}/%{name}
cp -p -R java/docs/* %{buildroot}/%{_javadocdir}/%{name}
%endif
%if %{with maven}
%mvn_install
%endif
# Desktop files
desktop-file-install --delete-original \
--dir=%{buildroot}%{_datadir}/applications \
%{buildroot}/%{_datadir}/applications/%{name}-svm-toy-qt.desktop
%ldconfig_scriptlets
%files
%doc COPYRIGHT FAQ.html ChangeLog guide.pdf
%{_bindir}/svm-predict
%{_bindir}/svm-scale
%{_bindir}/svm-train
%dir %{_datadir}/%{name}
%{_datadir}/%{name}/examples
%{_libdir}/%{name}.so.%{shver}
%files devel
%doc README
%{_includedir}/%{name}/
%{_libdir}/%{name}.so
%files -n python3-%{name}
%doc python/README-Python tools/README-Tools
%{python3_libsvm_dir}
%{_bindir}/svm-*.py
%{python3_sitearch}/libsvm.pth
%if %{with java}
%if %{with maven}
%files java -f .mfiles
%else
%files java
%endif
%defattr(-,root,root,-)
%doc java/README-Java java/test_applet.html
%{_javadir}/%{name}.jar
%if %{with maven}
%{_javadir}/%{maven_group_id}/%{name}.jar
%endif
%files javadoc
%{_javadocdir}/%{name}
%endif
%files svm-toy-qt
%doc svm-toy/qt/README
%{_bindir}/svm-toy-qt
%{_datadir}/icons/hicolor/48x48/apps/%{name}-svm-toy-qt-48.png
%{_datadir}/applications/*%{name}-svm-toy-qt.desktop
%changelog
* Mon Aug 19 2019 Miro Hrončok <mhroncok@redhat.com> - 3.23-7
- Rebuilt for Python 3.8
* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 3.23-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 3.23-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Tue Jan 15 2019 Miro Hrončok <mhroncok@redhat.com> - 3.23-4
- Remove Python 2 subpackage (#1655696)
* Tue Aug 28 2018 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 3.23-3
- Fix Provides/Obsoletes for old python subpackage
* Thu Jul 26 2018 Ding-Yi Chen <dchen@redhat.com> - 3.23-2
- Add -javadoc subpackage
- Use macro rhel instead of el_version
- qt5 in EL should be qt5-qtbase
* Thu Jul 19 2018 Ding-Yi Chen <dchen@redhat.com> - 3.23-1
- Upstream update to 3.23
+ add more digits of predicted file, model file, scaled data and data
from matlab libsvmwrite: to .17g
+ svm-toy-gtk is no longer supported
+ Dependency qt is updated to qt5
- probability output:
+ if 2 classes, directly output the predited probabilities
rather than run the iterative algorithms for multi-class situations
- java:
+ libsvm.jar generated by java 1.7 rather than 1.5
+ change the use of "_" in svm.java, which won't be allowed in later java
- python:
+ split to python2 and python3
* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 3.21-8
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 3.21-7
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Sat Aug 19 2017 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 3.21-6
- Python 2 binary package renamed to python2-libsvm
See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3
* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 3.21-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 3.21-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 3.21-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
* Mon Nov 07 2016 Than Ngo <than@redhat.com> - 3.21-2
- bz#1392340, enable java part on ppc64
* Wed Jul 20 2016 Ding-Yi Chen <dchen@redhat.com> - 3.21-1
- Upstream update to 3.21
- Fixes Bug 1277450 - libsvm(-java) remove versioned jars from {_javadir}
* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.20-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
* Sat May 02 2015 Kalev Lember <kalevlember@gmail.com> - 3.20-4
- Rebuilt for GCC 5 C++11 ABI change
* Tue Jan 20 2015 Ding-Yi Chen <dchen@redhat.com> - 3.20-3
- Fix for RHEL6
* Tue Jan 20 2015 Ding-Yi Chen <dchen@redhat.com> - 3.20-2
- Upstream update to 3.20
* Fri Dec 19 2014 Jerry James <loganjerry@gmail.com> - 3.18-7
- Install maven POM and depmaps (bz 1175898)
* Sun Aug 17 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.18-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
* Thu Jul 10 2014 Richard Hughes <richard@hughsie.com> - 3.18-5
- Do not use vendor prefixes on Fedora
* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.18-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
* Mon Apr 28 2014 Ding-Yi Chen <dchen@redhat.com> - 3.18-3
- EPEL5 desktop files need vendor.
* Mon Apr 28 2014 Ding-Yi Chen <dchen@redhat.com> - 3.18-2
- Fixed Bug 1090844 - libsvm-java has unresolved dependencies on epel6 testing
* Tue Apr 22 2014 Ding-Yi Chen <dchen@redhat.com> - 3.18-1
- Upstream update to 3.18
- svm.cpp and svm-scale.c: check return values of fscanf
- matlab interface: Makefile no longer handles octave
because make.m should be used
* Fri Mar 28 2014 Michael Simacek <msimacek@redhat.com> - 3.17-4
- Use Requires: java-headless rebuild (#1067528)
* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.17-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
* Thu Apr 25 2013 Jon Ciesla <limburgher@gmail.com> - 3.17-2
- Drop desktop vendor tag.
* Sat Apr 13 2013 Ding-Yi Chen <dchen@redhat.com> - 3.17-1
- Upstream update from 3.13 to 3.17
svm.c and svm.h:
add sv_indices in model structure, so users can know which training instances are SVs
two library funs svm_get_sv_indices and svm_get_nr_sv are added
max_iter warning moved to stderr so -q won't disable it
svm-train.c:
usage modified to stress that multiclass is supported
svm-predict.c:
add -q for svm-predict
svm-scale.c:
issue a warning if feature indices do not start from 1
issue a warning for inconsistency between scaling-factor file and input file
tools:
subset.py is written to be much faster
fix the bug of not freeing sv_indices
tools/grid.py:
-null option: allow the search on C or g only
-resume option: resume tasks from an earlier run
can be called as a python module
python interface:
local package searched first
libsvm options can be str or list
param.show() becomes print(param)
tools/:
easy.py fails in 3.15. Fix it by modifying grid.py
svm.cpp:
if class labels are 1 and -1, ensure labels[0] = 1 and labels[1] = -1
initialize model->sv_indices as null in svm_load_model
if nr_fold > # data, change nr_fold to be # data and ro leave-one-out cv
matlab interface:
handle the problem where output variables are not specified
* Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.12-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
* Thu Jul 19 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.12-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
* Wed Apr 04 2012 Ding-Yi Chen <dchen@redhat.com> - 3.12-1
- Upstream update:
svm-toy: support loading/saving of regression data
python interface: handle the issue of the "0th" feature if using lists
tools/grid.py: not redrawing contour if c,g, cv doesn't change
add setlocale when saving and loading model so not affected by users' locale
* Thu Jan 12 2012 Ding-Yi Chen <dchen@redhat.com> - 3.11-3
- Fixed Bug 646154 - libsvm-python's pth is not set correctly
* Fri Jun 17 2011 Ding-Yi Chen <dchen@redhat.com> - 3.11-1
- Upstream update:
+ Set max number of iterations in the main loop of solvers
+ matlab:
new make.m for unix/mac/windows and for matlab/octave
+ matlab and python:
fix a problem that decision values returned by svmpredict is empty if number of classes = 1
* Fri Jun 17 2011 Ding-Yi Chen <dchen@redhat.com> - 3.1-2
- Fix the build error on EL-5
* Tue Jun 14 2011 Ding-Yi Chen <dchen@redhat.com> - 3.1-1
- svm tools is now installed in /usr/bin as svm-*.py
i.e. tools/easy.py is linked as svm-easy.py.
- Upstream update:
+ MATLAB interface:
+ Merge matlab interface to core libsvm
+ Using mexPrintf() when calling info() in MATLAB interface.
+ Both 32- and 64-bit windows binary files are provided
+ Java:
Math.random is replaced by Random in java interface
+ Python interface:
subroutines to get SVs
relative path to load *.dll and *.so
+ svm.cpp:
null pointer check before release memory in svm_free_model_content()
svm_destroy_model() no longer supported.
+ svm-train.c and svm-predict.c
Better format check in reading data labels
+ svm-toy:
fix the svm_toy dialog path
+ tools:
Using new string formatting/encoding in tools/*.py
clearer png output, fix grid.py legend
* Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.0-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
* Tue Dec 14 2010 Ding-Yi Chen <dchen@redhat.com> - 3.0-2
- Fixed [Bug 661404] New: Wrong symbolic link libsvm.so
* Mon Nov 08 2010 Ding-Yi Chen <dchen@redhat.com> - 3.0-1
- Fixed the spelling errors of svm-toy-gtk and svm-toy-qt
- Upstream update:
* Move model structure to svm.h
* Two functions for freeing a model (content or the whole model)
* QD from Qfloat to double (better precision because SSE on 64-bit machines less accurate than i387 on 32-bit
* exit status for checkdata.py
* old python interface (swig) is removed
* Wed Jul 21 2010 David Malcolm <dmalcolm@redhat.com> - 2.91-2
- Rebuilt for https://fedoraproject.org/wiki/Features/Python_2.7/MassRebuild
* Wed Apr 07 2010 Ding-Yi Chen <dchen@redhat.com> - 2.91-1
- Fixed Bug 564887 - FTBFS libsvm-2.90-3.fc13
- Upstream update:
* completely new python interface using ctype
* new way to set the print_string function
* Java: able to load model from a BufferedReader directly
* fix grid.py so -log2c can be run under python 2.6 or after
* Thu Nov 05 2009 Ding-Yi Chen <dchen@redhat.com> - 2.90-2
- Obsoletes libsvm-java for ppc and ppc64.
* Wed Nov 04 2009 Ding-Yi Chen <dchen@redhat.com> - 2.90-1
- Upstream update to 2.9, change to 2.90 for conveniently update.
+ tools/*.py can be run under python 3.0
+ svm_set_quiet() in python interface to disable outputs
+ check gamma < 0
+ internal functions to be static
* Fri Sep 18 2009 Ding-Yi Chen <dchen@redhat.com> - 2.89-4
- Fixed [Bug 524108] put libsvm.jar into _javadir
+ Move livsvm.jar to _javadir
+ Move test_applet.html to _datadir/doc/libsvm-<version>
- Buildrequire changed to java-devel>=1.5.0, jpackage-utils
- Require changed to java>=1.5.0, jpackage-utils
* Wed Sep 16 2009 Ding-Yi Chen <dchen@redhat.com> - 2.89-3
- Fix the building for EL-5
Note that libsvm-java on ppc and ppc64 for EL-5 is excluded,
as java-1.6.0-openjdk-devel for them do not exist yet.
- Change the Java buildrequires from java-sdk to java-1.6.0-openjdk-devel
- Fix [Bug 521194] Python: 'import libsvm' doesn't work.
By adding __init__.py to libsvm_python_dir
* Sat Jul 25 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.89-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild
* Fri Apr 03 2009 Ding-Yi Chen <dchen@redhat.com> - 2.89-1
- Upstream Update to 2.89:
+ reduce input/loading time of svm-train/svm-predict by half
+ pointer function so users can specify their own outputs
+ remove info_flush()
+ a extern variable libsvm_version
+ svm-train -q option (disable outputs)
+ svm-scale: warning if more nonzero produced
+ easy.py: popel.communiate() to avoid some deadlock (if lots of
outputs when #classes is large)
* Mon Nov 10 2008 Ding-Yi Chen <dchen@redhat.com> - 2.88-2
- Fix java BuildRequire and Build
- javadoc have been removed because ppc and ppc64 do not have a
suitable package to build javadoc in F-8, nor does javadoc
provide much useful information.
* Wed Nov 05 2008 Ding-Yi Chen <dchen@redhat.com> - 2.88-0
- Note:
+ SO version now follows upstream, i.e. SHVER=1, as upstream start to build shared library now.
Be aware that previously SO version of libsvm.so is libsvm.so.2.86, which looks higher than
the current SO version libsvm.so.1.
+ Replaced java-1.5.0-gcj-devel with java-1.6.0-openjdk-devel.
+ java sub-package now have javadoc.
- Upstream update
+ From 2.87: 2008/10/13
* svm-toy/qt updated to qt4 from qt3
* fix a bug in svm-scale.c
* max feature index of -r file is considered
* Makefile: add make lib; add -Wconversion and -fPIC in Makefile
* Add "rb" in load_model of svm.cpp
* Simplify do_shrinking of svm.cpp
* Change the order of loops in reconstrict_gradient of svm.cpp
* save the number of kernel evaluations
* Add python/setup.py
+ From 2.88: 2008/10/30
* better gradient reconstructions
* issue a warning when -h 0 may be faster
* Tue Apr 29 2008 Ding-Yi Chen <dchen@redhat.com> - 2.86-13
- Fix svm-toy-qt clear button does not clear.
(from Hsiang-Fu Yu in National Taiwan University)
* Thu Apr 3 2008 Ding-Yi Chen <dchen@redhat.com> - 2.86-12
- Correct changelog date
* Thu Apr 3 2008 Ding-Yi Chen <dchen@redhat.com> - 2.86-11
- Fix the Qt path problem
* Wed Apr 2 2008 Ding-Yi Chen <dchen@redhat.com> - 2.86-4
- Support both Qt3 for F8 and earlier, and Qt4 for F9
* Tue Apr 1 2008 Ding-Yi Chen <dchen@redhat.com> - 2.86-0
- Upstream update to 2.86
- svm-scale for java
- version number in svm.h and svm.m4
- rename svmtrain.exe to svm-train.exe
- python: while 1 --> while True, Popen -> call
- show best parameters on the contour of grid.py
- LIBSVM_VER_MAJOR and LIBSVM_VER_MINOR are defined in libsvm.spec instead in
* Tue Mar 11 2008 Ding-Yi Chen <dchen@redhat.com> - 2.85-6
- Fix build error.
* Mon Mar 10 2008 Ding-Yi Chen <dchen@redhat.com> - 2.85-5
- [Bug 436392]: Fix by copy from right place.
- Add desktop files and icons for svm-toy-gtk and svm-toy-qt
* Mon Feb 11 2008 Ding-Yi Chen <dchen@redhat.com> - 2.85-4
- Move gnuplot from BuildRequires to Requires
* Thu Feb 07 2008 Ding-Yi Chen <dchen@redhat.com> - 2.85-3
- Fix linker name (libsvm.so)
- Linked to dynamic libraries
* Tue Feb 05 2008 Ding-Yi Chen <dchen@redhat.com> - 2.85-2
- Fix svm-toy-qt build error
* Tue Feb 05 2008 Ding-Yi Chen <dchen@redhat.com> - 2.85-1
- Fix svm-toy-gtk build error
* Mon Feb 04 2008 Ding-Yi Chen <dchen@redhat.com> - 2.85-0
- Upgrade to 2.85
- Include guide.pdf in main package
- Change the dependent from eclipse-ecj to java-1.5.0-gcj
- Add svm-toy-gtk
- Add svm-toy-qt
* Thu Dec 20 2007 Ding-Yi Chen <dchen@redhat.com> - 2.84-9
- [Bug 254091] Comment 19
- Fix python/Makefile
* Thu Dec 13 2007 Ding-Yi Chen <dchen@redhat.com> - 2.84-8
- Fix improper sed.
- Change ldconfig to /sbin/ldconfig
- Add gnuplot dependency for libsvm-python, as tools/easy.py needs it.
* Mon Dec 03 2007 Ding-Yi Chen <dchen@redhat.com> - 2.84-7
- [Bug 254091] Review Request: libsvm - A Library for Support Vector Machines (Comment #12)
* Wed Sep 26 2007 Ding-Yi Chen <dchen@redhat.com> - 2.84-6
- Add defattr to each subpackage
- Move libsvm.so to libsvm
* Mon Sep 24 2007 Ding-Yi Chen <dchen@redhat.com> - 2.84-5
- Split out libsvm-java
- Add libsvm.so
* Thu Aug 30 2007 Ding-Yi Chen <dchen@redhat.com> - 2.84-4
- Refined description.
- Fix the /tmp/python.ver problem
* Mon Aug 27 2007 Ding-Yi Chen <dchen@redhat.com> - 2.84-3
- Fix dependency problem
* Mon Aug 27 2007 Ding-Yi Chen <dchen@redhat.com> - 2.84-2
- Fix mock error
- Support Python 2.4 and Python 2.5
* Mon Aug 27 2007 Ding-Yi Chen <dchen@redhat.com> - 2.84-1
- Fix rpmlint error
- Move python related files to libsvm-python
* Fri Aug 17 2007 Ding-Yi Chen <dchen@redhat.com> - 2.84-0
- initial packaging

28
libsvm.svm-toy-qt5.patch
Unescape View File

@ -0,0 +1,28 @@
diff -up ./svm-toy/qt/Makefile.svm-toy-qt5 ./svm-toy/qt/Makefile
--- ./svm-toy/qt/Makefile.svm-toy-qt5 2018-07-16 00:16:58.000000000 +1000
+++ ./svm-toy/qt/Makefile 2018-07-18 18:10:40.157485623 +1000
@@ -1,13 +1,14 @@
# use ``export QT_SELECT=qt5'' in a command window for using qt5
# may need to adjust the path of header files
CXX? = g++
-INCLUDE = /usr/include/x86_64-linux-gnu/qt5
-CFLAGS = -Wall -O3 -I$(INCLUDE) -I$(INCLUDE)/QtWidgets -I$(INCLUDE)/QtGui -I$(INCLUDE)/QtCore -fPIC -std=c++11
+INCLUDE = /usr/include/qt5
+CPP_STD ?= c++11
+CFLAGS = ${RPM_CFLAGS} -I$(INCLUDE) -I$(INCLUDE)/QtWidgets -I$(INCLUDE)/QtGui -I$(INCLUDE)/QtCore -fPIC -std=${CPP_STD}
LIB = -lQt5Widgets -lQt5Gui -lQt5Core
-MOC = /usr/bin/moc
+MOC ?= /usr/bin/moc-qt5
svm-toy: svm-toy.cpp svm-toy.moc ../../svm.o
- $(CXX) $(CFLAGS) svm-toy.cpp ../../svm.o -o svm-toy $(LIB)
+ $(CXX) $(CFLAGS) svm-toy.cpp ../../svm.o -o svm-toy-qt $(LIB)
svm-toy.moc: svm-toy.cpp
$(MOC) svm-toy.cpp -o svm-toy.moc
@@ -16,4 +17,4 @@ svm-toy.moc: svm-toy.cpp
make -C ../.. svm.o
clean:
- rm -f *~ svm-toy svm-toy.moc ../../svm.o
+ rm -f *~ svm-toy-qt svm-toy.moc ../../svm.o

30
libsvm.toolsDir.patch
Unescape View File

@ -0,0 +1,30 @@
diff -up ./tools/easy.py.toolsDir ./tools/easy.py
--- ./tools/easy.py.toolsDir 2013-03-31 17:06:49.000000000 +1000
+++ ./tools/easy.py 2013-04-13 23:17:53.399526910 +1000
@@ -12,10 +12,10 @@ if len(sys.argv) <= 1:
is_win32 = (sys.platform == 'win32')
if not is_win32:
- svmscale_exe = "../svm-scale"
- svmtrain_exe = "../svm-train"
- svmpredict_exe = "../svm-predict"
- grid_py = "./grid.py"
+ svmscale_exe = "/usr/bin/svm-scale"
+ svmtrain_exe = "/usr/bin/svm-train"
+ svmpredict_exe = "/usr/bin/svm-predict"
+ grid_py = "/usr/bin/svm-grid.py"
gnuplot_exe = "/usr/bin/gnuplot"
else:
# example for windows
diff -up ./tools/grid.py.toolsDir ./tools/grid.py
--- ./tools/grid.py.toolsDir 2013-03-31 17:06:50.000000000 +1000
+++ ./tools/grid.py 2013-04-13 23:18:53.964522769 +1000
@@ -18,7 +18,7 @@ class GridOption:
def __init__(self, dataset_pathname, options):
dirname = os.path.dirname(__file__)
if sys.platform != 'win32':
- self.svmtrain_pathname = os.path.join(dirname, '../svm-train')
+ self.svmtrain_pathname = '/usr/bin/svm-train'
self.gnuplot_pathname = '/usr/bin/gnuplot'
else:
# example for windows

308
log
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@ -0,0 +1,308 @@
1.04: 2000/6/17, add "load" button to svm-toy. README
file updated.
2.0: 2000/8, major updates. Include nu-svm, one-class svm, and svr
2.01: 2000/9/22, correct the calculation of obj value and number of bounded support vectors
2.02: 2000/9/29, replace b^2/2 newsvm to regular nu svm.
2.03: 2000/10/24 some improvements on the computational speed
2.1: 2000/12/19 Java version included, regression demonstrated in svm-toy
2.2: 2001/1/16 multi-class classification, nu-SVR, remove epsilon_a
2.3: 2001/3/15 c+-, cross validation, fix some minor bugs
2.31: 2001/4/12 fix one bug on one-class SVM, use float for Cache
2.32: 2001/9/23
1. max line number of svm-scale now dynamic
2. gcc 3.0 problem: now g++ always used
3. java code in a "libsvm" package
4. avoid a problem when compiled with Borland C++ builder
2.33: 2001/12/1
Python interface added
2.34: 2002/6/15
Add the subroutine svm_check_parameter in svm.cpp
--> better error handling
fix bug of python interface for handling different weights
fix bug of cross validation in svm-train.c
2.35: 2002/6/16
libsvm.jar was not compiled correctly in 2.34
2.36: 2002/8/4
grid.py added: contour plot of CV accuracy
fix several bugs
2.4: 2003/4/1
svm.cpp
non-psd kernel using max(...,0) in svm.cpp
python interface
python interface bug (nu-svm)
grid.py
-log2c and -log2c for grid.py
output current best
coarse grid as default (2)
ssh for grid.py
improvements of scaling
2.5: 2003/11/13
subroutines for accessing decision values and number of labels.
for svm.cpp, java, and python interface
fix bug of svm-scale.c (about -r and -s factors)
use fscanf but not sscanf in svm-predict.c (faster)
makefile for windows
add "using namespace std;" in some .java files
improve easy.py: output cv rate, error messages printed
better checking
better python interface example svm_test.py
and some minor updates
2.6: 2004/04/01
Probability estimates for classification/regression
Python interface: use swig 1.3 instead of 1.1
Cross validation becomes a library subroutine
A few minor corrections: (not completely listed)
more interface functions such as getting svm_type
print nu only when Cp=Cn
floor division in python interface
2.7: 2004/11/10
Stratified cross validation
Better faq
Scaling: support storing the factor of y
A few minor updates:
class QMatrix added
improve the use of easy.py and grid.py on windows
grid.py: same CV and same g: use smaller C
sparse input for python interface
working set selection: < to <=
2.71: 2004/11/20
fix a java bug introduced from 2.6 to 2.7
2.8: 2005/04/01
new working set selection via second order information
fix minor changes/corrections:
problem when cache size less than two kernel columns
-v #data -> stratified CV is not loo -> ensure loo is done
problem of typing "svm-train -c" only
problem of "svm-train -n 1 -s 3 ..."
python interface makefile: -fPIC for 32/64bit
color change in svmtoy
makefile in building QT svmtoy
2.81: 2005/11/20
add a python script subset.py for subsampling
slightly modify the working set so it's exact the same as the paper
default cache size to 100 MB
2.82: 2006/04/01
precomputed kernel
directly implement a fast powi() function
poly degree double to int
minor corrections:
java code for CV
2.83: 2006/11/17
Fix the bug of -t 3
better checking load/save in svm-train.c/svm-predict.c/svm.cpp
remove redundant var pos in svm_predict_values (thanks to Albert Strasheim)
Better descriptions in README for the precomputed kernel
2.84: 2007/04/01
Improve the shrinking code: faster for some cases
Code more 64-bit friendly: allow large -m
In Solver, b is replaced by p
Subroutine max_violating_pair removed. Things are directly
written in do_shrinking().
Modify do_shrinking() so variable names are the same as libsvm
document
2.85: 2007/11/6
fix minor memory leak in svm-predict.c
add tools/checkdata.py
java to 1.5
Makefile: CXX?
Makefile.win: avoid warning from .net 2005
avoid warning of gcc 4.2
sigma 0.001 to 1e-12; in Newton direction of prob output
2 * (long int) l avoid warning of old Visual C++
grid.py: avoid gnuplot problem on windows
2.86: 2008/04/01
svm-scale for java
version number in svm.h and svm.m4
rename svmtrain.exe to svm-train.exe
python: while 1 --> while True, Popen -> call
show best parameters on the contour of grid.py
2.87: 2008/10/13
svm-toy/qt updated to qt4 from qt3
fix a bug in svm-scale.c
max feature index of -r file is considered
Makefile: add make lib; add -Wconversion and -fPIC in Makefile
Add "rb" in load_model of svm.cpp
Simplify do_shrinking of svm.cpp
Change the order of loops in reconstrict_gradient of svm.cpp
save the number of kernel evaluations
Add python/setup.py
2.88: 2008/10/30
better gradient reconstructions
issue a warning when -h 0 may be faster
2.89: 2009/04/01
reduce input/loading time of svm-train/svm-predict by half
pointer function so users can specify their own outputs
remove info_flush()
a extern variable libsvm_version
svm-train -q option (disable outputs)
svm-scale: warning if more nonzero produced
easy.py: popel.communiate() to avoid some deadlock (if lots of
outputs when #classes is large)
2.9: 2009/11/1
tools/*.py can be run under python 3.0
svm_set_quiet() in python interface to disable outputs
check gamma < 0
internal functions to be static
2.91: 2010/04/01
completely new python interface using ctype
new way to set the print_string function
Java: able to load model from a BufferedReader directly
fix grid.py so -log2c can be run under python 2.6 or after
3.0: 2010/09/13
Move model structure to svm.h
Two functions for freeing a model (content or the whole model)
QD from Qfloat to double (better precision because SSE on 64-bit machines less accurate than i387 on 32-bit
exit status for checkdata.py
old python interface (swig) is removed
3.1: 2011/04/01
MATLAB interface:
Merge matlab interface to core libsvm
Using mexPrintf() when calling info() in MATLAB interface.
Both 32- and 64-bit windows binary files are provided
Java:
Math.random is replaced by Random in java interface
Python interface:
i subroutines to get SVs
relative path to load *.dll and *.so
svm.cpp:
null pointer check before release memory in svm_free_model_content()
svm_destroy_model() no longer supported.
svm-train.c and svm-predict.c
Better format check in reading data labels
svm-toy:
fix the svm_toy dialog path
tools:
Using new string formatting/encoding in tools/*.py
clearer png output, fix grid.py legend
3.11: 2011/11/5
Set max number of iterations in the main loop of solvers
matlab:
new make.m for unix/mac/windows and for matlab/octave
matlab and python:
fix a problem that decision values returned by svmpredict is empty if number of classes = 1
3.12: 2012/04/01
svm-toy: support loading/saving of regression data
python interface: handle the issue of the "0th" feature if using lists
tools/grid.py: not redrawing contour if c,g, cv doesn't change
add setlocale when saving and loading model so not affected by users' locale
3.13: 2012/11/06
svm.c and svm.h:
add sv_indices in model structure, so users can know which training instances are SVs
two library funs svm_get_sv_indices and svm_get_nr_sv are added
max_iter warning moved to stderr so -q won't disable it
svm-train.c:
usage modified to stress that multiclass is supported
svm-predict.c:
add -q for svm-predict
svm-scale.c:
issue a warning if feature indices do not start from 1
issue a warning for inconsistency between scaling-factor file and input file
tools:
subset.py is written to be much faster
3.14: 2012/11/16
fix a bug: we didn't re-compile windows binary after updating svm.def
3.15: 2013/1/27
fix the bug of not freeing sv_indices
tools/grid.py:
-null option: allow the search on C or g only
-resume option: resume tasks from an earlier run
can be called as a python module
python interface:
local package searched first
libsvm options can be str or list
param.show() becomes print(param)
3.16: 2013/1/27
tools/:
easy.py fails in 3.15. Fix it by modifying grid.py
3.17: 2013/04/01
svm.cpp:
if class labels are 1 and -1, ensure labels[0] = 1 and labels[1] = -1
initialize model->sv_indices as null in svm_load_model
if nr_fold > # data, change nr_fold to be # data and ro leave-one-out cv
matlab interface:
handle the problem where output variables are not specified
3.18: 2014/04/01
svm.cpp and svm-scale.c:
check return values of fscanf
matlab interface:
Makefile no longer handles octave because make.m should be used
3.19: 2014/10/27
svm.cpp:
use size_t rather than long int in some places for 64-bit windows support
matlab interface:
use size_t and mwIndex to avoid type conversions
python interface:
use __all__
3.20: 2014/11/15
matlab interface:
fix a bug in libsvmwrite.c introduced in 3.19 (cannot run on windows)
3.21: 2015/12/14
pre-built windows exe files changed from 32 to 64 bit
matlab interface:
now use #include "../svm.h"
fix some minor issues in make.m of matlab interface
3.22: 2016/12/22
probability output:
if 2 classes, directly output the predited probabilities
rather than run the iterative algorithms for multi-class situations
java:
libsvm.jar generated by java 1.7 rather than 1.5
change the use of "_" in svm.java, which won't be allowed in later java
3.23: 2018/7/15
add more digits of predicted file, model file, scaled data and data from matlab libsvmwrite: to %.17g
revise svm-scale.c so features in test data that do not appear in training data are scaled to zero.
remove unnecessary tab or space in all files
python interface:
add Scipy support
add scaling (csr_find_scale_param and csr_scale functions)
put some utility functions identical in LIBLINEAR to commonutil.py.
functions for scaling are put in commonutil.py.
sort column indices of csr matrix before training as feature indices must be ascending
convert Qt version of svm-toy from Qt4 to Qt5
remove gtk svm-toy because we stop maintaining this tool
minor improvement of descriptions in README

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SHA512 (guide.pdf) = 5e97a7b76ad4217d7987c5c07f0420e780b61b82fb88fe0e6015681fabb5078980b280cec4a0a7208ea225b9fa84de878295039f4513df26f0d404a21812e44c
SHA512 (libsvm-3.23.tar.gz) = 15e1a22a9075d3910414b0519b2ce8a93edc42be76a034d31435dc9463b08fbc510b806a3e6f64abff4ba3da771582436182e4e7d658ed2e54f311bc8cdbc121
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