gusucode.com > 支持向量机工具箱 - LIBSVM OSU_SVM LS_SVM源码程序 > 支持向量机工具箱 - LIBSVM OSU_SVM LS_SVM\stprtool\generalp\Contents.m
% General purpose and others functions for STPRToolbox. % % cerror - Calculates classifier error. % cliplin1 - Clips line according to given window. % cliplin2 - Clips line starting in the coordinates origin. % clrchild - Clears children of an object with the given handle. % cmpwin - Computes feasible proportions of axes. % color - Return color according to the given index. % ellips - Computes ellipse contour. % erfc2 - Calculates integral ... exp(-(t-m)^2/(2*d^2) dt % fig2eps - Save graphs to EPS file chosen in save file dialog. % getaxis - Returns a row vector containing the scaling for the plot. % itosgn - Map (1,2) onto (1,-1). % kernel - Non-linear kernels (for kernelpca, svm, etc. ). % knnclass - K-Nearest Neighbours classification rule. % mahalan - Computes Mahalanobis distance. % marker - Returns point marker according to the given index. % multi2dicho - Decomposes multi-class problen onto dichotomies. % normald - Computes value of the normal distributed p.d. function. % pline - Plots the line alpha'*x=theta. % pnmix - Plots normal distributions and points in 2D. % pnormal - Plots normal distributions in 2D. % ppoints - Plots point sets. % randpds - Randomly generate positive definite matrix. % setaxis - Sets scaling for the x- and y-axes in a plot. % sgntoi - Maps (1,-1) onto (1,2). % % Statistical Pattern Recognition Toolbox, Vojtech Franc, Vaclav Hlavac % (c) Czech Technical University Prague, http://cmp.felk.cvut.cz % Written Vojtech Franc (diploma thesis) 02.11.1999 % Modifications % 18-apr-2001, V. Franc, multi2dicho added. % 23-mar-2001, V. Franc, reorganized % 24. 6.00 V. Hlavac, updated according reality in the directory. % 26. 6.00 V. Franc, function karhunen.m added