[運算] 積分問題
請問一個運算稍微多一些的積分問題:
>> g=@(x) (1/(8*((2*pi)^0.5)))*(exp(-0.5*(((x-5)/8)^2)))
g =
@(x)(1/(8*((2*pi)^0.5)))*(exp(-0.5*(((x-5)/8)^2)))
>> quadl(g,2,-2)
??? Error using ==> mpower
Matrix must be square.
Error in ==> @(x)(1/(8*((2*pi)^0.5)))*(exp(-0.5*(((x-5)/8)^2)))
Error in ==> quadl at 70
y = feval(f,x,varargin{:}); y = y(:).';
雖然錯誤訊息像是沒有把x做為矩陣x.表示,但似乎在此不適用?
請問一下這個問題該如何解決呢?
謝謝大家~!
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※ 編輯: Willful1 來自: 140.113.125.36 (12/04 14:55)
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