In svm_read_problem we removed zeros while reading data. Changed to keep them for consistency with LIBSVM (for which zeros must be kept for pre-computed kernels)
In svm_read_problem we removed zeros while reading data. Changed to keep them for consistency with LIBSVM (for which zeros must be kept for pre-computed kernels)

cjlin1/liblinear,cjlin1/liblinear,cjlin1/liblinear,cjlin1/liblinear