matlab Matrix must be square什么情况?

matlab Matrix must be square什么情况? matlab总是mpower Matrix must be square. matlab Matrix must be square.怎么解决 MATLAB 画图出现Matrix must be square matlab编程中 出现Matrix must be square.怎么办? Matlab中出现了Matrix must be square. matlab 基础出错,求指导 Matrix must be square matlab Error using ==> mpower Matrix must be square. matlab错误：? Error using ==> mpower Matrix must be square. 向高手 matlab 急救 Inputs must be a scalar and a square matrix. matlab画图实验时出现错误,显示：Matrix must be square Matlab求助：Inputs must be a scalar and a square matrix