??? Undefined function or variable 'funfcn'. Error in ==> mini at 1 [y, farr]= uq_dist(fu​nfcn,-20,2​0,12,1,-5,​0.001,0,2,​4) EDU>>

??? Undefined function or variable 'funfcn'.

Error in ==> mini at 1
[y, farr]= uq_dist(funfcn,-20,20,12,1,-5,0.001,0,2,4) 
EDU>>

how can we call a function when its input argument is funfcn

Answer 1

[Geoff Hayes]

Ruqayya - how are you calling uq_dist? You have to supply a function handle to some function that is the first parameter to the above function. For example

 funfcn = @myFunction;

where (according to the code you supplied at your previous post at 158389), funfcn is a source density function given in an m-file with at most three parameters, p1,p2,p3.

If this code is from Contemporary Communication Systems Using MATLAB, then there should be some examples that illustrate the use of the uq_dist function and the parameters that are passed to it.

[Ruqayya]

yes, but i have no examples how can i call a function when it is having a parameter funfcn