matlab：??? Error using ==> mtimes Inner matrix dimensions must agree.

数组之间的乘除要用点乘,点除 根据你的fortran程序,是不能直接乘除的,得改成for next循环 a=1 b=1 v0=2.0 for x=0:0.1:a for y=0:0.1:b v=v0 for i=1:2:200 v=v+4.0*v0/pi*(sin(i*x*pi/a)*sinh(i*pi*y/a)/(i*sinh(i*pi*b/a))) next x;y;v next next 请参考