想求一个伽马函数的积分
syms m;
int(m*gampdf(m,4,3),m,0,inf);
直接报错
??? Error using ==> sym.sym>notimplemented at 2653
Function 'gt' is not implemented for MuPAD symbolic objects.
Error in ==> sym.sym>sym.gt at 801
notimplemented('gt');
Error in ==> gampdf at 56
k = find(z>0 & z<Inf & a>0 & a<Inf & b>0
换成int(m*gampdf(m,4,3),m,2,4);这种
也不行,为什么会这样,有没有解决办法,归根到底我是想求(0-INF)的积分
谢谢!