integral command with function handle

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Ali Kiral
Ali Kiral 2022-12-11
评论： Ali Kiral 2022-12-11
Why do I get an error message with the following piece of script? Everything seems OK (I use R2014a by the way)
func=@(x) exp(x^2)/(x^0.5)
func =
@(x)exp(x^2)/(x^0.5)
>> integral(func,0,1)
Error using integral
Too many input arguments.
>>

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VBBV
VBBV 2022-12-11
编辑：VBBV 2022-12-11
Ran in:
May be you have function defined with a name integral. Check the working folder where you might have such function and which takes few input arguments (<=2)
func=@(x) exp(x.^2)./(x.^0.5)
func = function_handle with value:
@(x)exp(x.^2)./(x.^0.5)
integral(func,0,1)
ans = 2.5426
  1 个评论
Ali Kiral
Ali Kiral 2022-12-11
You're right, I realized I had a function m-file (with a name integral) lurking in the working folder. It accepted one input. Now it's history:)

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