Fedora 17 Update: libsvm-3.17-1.fc17
updates at fedoraproject.org
updates at fedoraproject.org
Tue Apr 30 03:34:27 UTC 2013
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Fedora Update Notification
FEDORA-2013-5751
2013-04-15 23:17:27
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Name : libsvm
Product : Fedora 17
Version : 3.17
Release : 1.fc17
URL : http://www.csie.ntu.edu.tw/~cjlin/libsvm/
Summary : A Library for Support Vector Machines
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.
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Update Information:
Upstream update to 3.17
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ChangeLog:
* Sat Apr 13 2013 Ding-Yi Chen <dchen at 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 at 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 at lists.fedoraproject.org> - 3.12-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
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This update can be installed with the "yum" update program. Use
su -c 'yum update libsvm' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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