1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
.TH svm-grid 1 "DEC 2009" Linux "User Manuals"
.SH NAME
svm-grid \- a parameter selection tool for LIBSVM
.SH SYNOPSIS
.B svm-grid [-log2c
.I begin,end,step
.B ] [ -log2g
.I begin,end,step
.B ] [ -v
.I fold
.B ] [ -svmtrain
.I pathname
.B ] [ -gnuplot
.I pathname
.B ] [ -out
.I pathname
.B ] [ -png
.I pathname
.B ] [
.I additional_parameters_for_svm-train
.B ]
.I dataset
.SH DESCRIPTION
.B grid.py
is a parameter selection tool for C-SVM classification using
the RBF (radial basis function) kernel. It uses cross validation (CV)
technique to estimate the accuracy of each parameter combination in
the specified range and helps you to decide the best parameters for
your problem.
.SH FILES
See
.BR svm-train (1)
for the format of
.I dataset
.SH EXAMPLES
svm-grid \-log2c \-5,5,1 \-log2g \-4,0,1 \-v 5 \-m 300 heart_scale
.SH BUGS
Please report bugs to the Debian BTS.
.SH AUTHOR
Chih-Chung Chang, Chih-Jen Lin <cjlin@csie.ntu.edu.tw>, Chen-Tse Tsai <ctse.tsai@gmail.com> (packaging)
.SH "SEE ALSO"
.BR svm-train (1),
.BR svm-predict (1)
|
