libsvm Toolbox

• libsvm Toolbox
  • libsvmread — reads files in LIBSVM format
  • libsvmwrite — writes sparse matrix to a file in LIBSVM format
  • predict — Does prediction for a calculated svm model
  • svmconfmat — Confusion matrix for classification algorithms.
  • svmgrid — parameter selection tool for C-SVM classification using the RBF (radial basis function) kernel
  • svmgridlinear — parameter selection tool for linear classification
  • svmnormalize — scale the input data for correct learning
  • svmpartest — This function calculate the performance, based on Bayes theorem, of a clinical test.
  • svmpredict — Does prediction for a calculated svm model
  • svmrocplot — plotroc draws the recevier operating characteristic(ROC) curve for an svm-model
  • svmscale — scale the input data for correct learning
  • svmtoy — shows the two-class classification boundary of the 2-D data
  • svmtrain — trains a svm model
  • train — trains a linear model