bsvm_util.h

留一模型选择法leave-one-out model selection

int get_N(FILE *dataset);
void get_nnz(FILE *dataset, int *nnzl);
double kernel_linear(sample_t* s1, sample_t* s2);
double kernel_rbf(sample_t* s1, sample_t* s2);
double kernel_poly(sample_t* s1, sample_t* s2);
double kernel_tanh(sample_t* s1, sample_t* s2);
void myerror(char *errormsg);
void *xmalloc(size_t size);
double get_utime();