fix svmlight based modular examples to use try/catch

shogun-toolbox · Oct 17, 2011 · 00fd1c4 · 00fd1c4
1 parent db0d2a4
commit 00fd1c4
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/examples/undocumented/octave_modular/classifier_svmlight_modular.m b/examples/undocumented/octave_modular/classifier_svmlight_modular.m
@@ -8,7 +8,7 @@
 fm_test_dna=load_matrix('../data/fm_test_dna.dat');
 
 % svm light
-if exist('SVMLight')
+try
 	disp('SVMLight')
 
 	feats_train=StringCharFeatures(DNA);
@@ -31,6 +31,6 @@
 
 	kernel.init(feats_train, feats_test);
 	svm.apply().get_labels();
-else
+catch
 	disp('No support for SVMLight available.')
 end
diff --git a/examples/undocumented/octave_modular/regression_svrlight_modular.m b/examples/undocumented/octave_modular/regression_svrlight_modular.m
@@ -5,8 +5,8 @@
 fm_train=load_matrix('../data/fm_train_real.dat');
 fm_test=load_matrix('../data/fm_test_real.dat');
 
-% libsvm based support vector regression
-if exist('SVRLight')
+% svmlight based support vector regression
+try
 	disp('SVRLight')
 
 	feats_train=RealFeatures(fm_train);
@@ -27,6 +27,6 @@
 
 	kernel.init(feats_train, feats_test);
 	svr.apply().get_labels();
-else
+catch
 	disp('No support for SVRLight available.')
 end