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MEX File crash for regression SVM in MATLAB #94

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peterTorrione opened this issue Apr 25, 2017 · 0 comments

peterTorrione commented Apr 25, 2017

The MEX interface to Regression SVMs appear to be crashing in MATLAB - we use the classification SVMs widely, but having seg-faults with option: -s 3

See the attached xy.csv, then run:

clearvars;
close all;

xy = dlmread('xy.csv');
x = xy(:,1);
y = xy(:,2);

model = svmtrain(y, x, '-s 3');
out = svmpredict(y, x, model);

This causes a SEG FAULT in WIndows & OSX.
xy.zip

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