??? Undefined function or method 'integral' for input arguments of type [ ou$* 'function_handle'. !2h ZtX MU%7'J :_ Error in ==> freeformSurface_version02 at 13 2+_a<5l~ A=integral(GaoSiPower,0,Lig_R); %求高斯光束的能量 @VPmr}p:{ Yt?]0i+ 请告诉帮忙解决一下,Matlab 版本R2010B