view.h

开放gsl矩阵运算

#define NULL_VECTOR {0, 0, 0, 0, 0}
#define NULL_VECTOR_VIEW {{0, 0, 0, 0, 0}}

#define NULL_MATRIX {0, 0, 0, 0, 0, 0}
#define NULL_MATRIX_VIEW {{0, 0, 0, 0, 0, 0}}