我有以下两个矩阵：
模糊集
255 7 7
255 7 7
255 7 7
会员矩阵
2.881749158360024e-04 0.999999819474077 0.904200609951489
0.0336048930092375 0.517034652401936 0.847219463816453
2.881749158360024e-04 0.999999819474077 0.904200609951489
当我尝试运行此代码部分时：
tolerance = 0.01;
core = double(fuzzySet.*(abs(membershipMatrix-1) <= tolerance)) + membershipMatrix.*(membershipMatrix.*(abs(membershipMatrix-1) > tolerance););
我收到以下错误：
??? Error using ==> times
Integers can only be combined with integers of the same class, or scalar doubles.
Error in ==> fs at 36
core = fuzzySet.*(abs(membershipMatrix-1) <= tolerance) +
membershipMatrix.*(membershipMatrix > tolerance);
我该如何解决这个错误？
谢谢。