integrad function not returning an output vector of the same length as the input vector

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Amy
Amy 2014-3-15
评论： Amy 2014-3-15
I have the following function
function x = rZSum(y, z)
y = load('delta.txt');
z = load('aSqr.txt');
x = y./z;
format long e
end
This returns a double workspace variable
I want to integrate this between 0 and 0.9999
I have tried using
Q = quadl(@rZSum,0,0.9999)
and
Q = quad(@rZSum,0,0.9999)
with the following error being returned:
Error using quad (line 75)
The integrand function must return an output vector of the same length as the input
vector.
Im unsure of why this error is happening?
Thankyou for any help in advanced!
  2 个评论
Amy
Amy 2014-3-15
I have tried to use both with the following error being returned:
Error using diff
Function 'diff' is not supported for class 'function_handle'.
? Im new to using numerical integration so any help is appreciated thank you

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