| Port details on branch 2024Q3 |
- libsvm Library for Support Vector Machines
- 3.24 science
 =3      3.24Version of this port present on the latest quarterly branch. - Maintainer: iblis@hs.ntnu.edu.tw
- Port Added: 2001-12-19 00:44:59
- Last Update: 2022-09-07 21:58:51
- Commit Hash: fb16dfe
- People watching this port, also watch:: p5-PPerl, p5-IO-Digest, libsvm-python, svk, php82-pear-Net_IMAP
- Also Listed In: math
- License: BSD3CLAUSE
- WWW:
- https://www.csie.ntu.edu.tw/~cjlin/libsvm/
- 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.
LIBSVM provides a simple interface where users can easily link it with their
own programs. Main features of LIBSVM include
* Different SVM formulations
* Efficient multi-class classification
* Cross validation for model selection
* Probability estimates
* Weighted SVM for unbalanced data
* Both C++ and Java sources
* GUI demonstrating SVM classification and regression
* Python, R (also Splus), MATLAB, Perl, Ruby, Weka, Common LISP and LabVIEW
interfaces. C# .NET code is available.
It's also included in some learning environments: YALE and PCP.
* Automatic model selection which can generate contour of cross valiation
accuracy.
  ¦  ¦  ¦  ¦ 
- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - Dependency lines:
-
- To install the port:
- cd /usr/ports/science/libsvm/ && make install clean
- To add the package, run one of these commands:
- pkg install science/libsvm
- pkg install libsvm
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.- PKGNAME: libsvm
- Flavors: there is no flavor information for this port.
- distinfo:
- TIMESTAMP = 1661045462
SHA256 (libsvm-3.24.zip) = 4c8231735bc829d0f04965dcb530625c23d8eeca3a0b62242cfff458cf9b9d62
SIZE (libsvm-3.24.zip) = 896455
Packages (timestamps in pop-ups are UTC):
- Slave ports:
-
- science/libsvm-python
- This port has no dependencies.
- This port is required by:
- for Libraries
-
- biology/vt
- math/saga
Configuration Options:- ===> The following configuration options are available for libsvm-3.24:
DOCS=on: Build and/or install documentation
OPTIMIZED_CFLAGS=on: Use extra compiler optimizations
===> Use 'make config' to modify these settings
- Options name:
- science_libsvm
- USES:
- zip
- pkg-message:
- For install:
- Some useful tools are installed to /usr/local/share/libsvm.
Most of them are written in Python, please install
lang/python before trying them.
- Master Sites:
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