error using integral function
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hi everybody,i`m trying to execute this code...
syms x f(x)
f(x)=exp((-x.^2)/2)
f_matlab = matlabFunction(f(x))
v1 = integral(f_matlab,1,2)
but when i do it, i get this problem
Unable to use a value of type function_handle as an index.
Error in (name of script) (line 55)
v1 = integral(f_matlab,1,2)
Does anyone know how to solve it?
采纳的回答
Steven Lord
2020-5-5
0 个投票
Rename the variable you've defined named integral so that it doesn't shadow the integral function included in MATLAB.
更多回答（1 个）
David Hill
2020-5-5
Looks like you are trying to do numerical integration, then no need for symbolic variables.
f=@(x)exp(-x.^2/2);
v=integral(f,1,2);
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