advance_cartesian_product alloc calloc copy fprintf fscanf get glex gsldata gslobj gslobj is_set isnull load max max_index min operator!= operator() operator() operator*= operator*= operator+= operator+= operator-= operator/= operator/= operator= operator== operator[] operator[] resize reverse save set set_all set_basis set_zero size sum swap_elements vector_int vector_int vector_int ~vector_int

int vector_int::fprintf ( FILE *  stream, const char *  format  ) const Function that prints the contents of the vector. This function writes the elements of the vector v line-by-line to the stream stream using the format specifier format, which should be one of the g, e or f formats for floating point numbers and d for integers. The function returns 0 for success and GSL_FAILED if there was a problem writing to the file. For a vector V, V.fprintf(stdout, %.5e) prints contents of V to stdout V.fprintf("filename", %.5e) prints contents to file