Implicit plot not working.

This is my code:

fp = fimplicit(@(q,E) gamma(1/4-E/2).*hypergeom(1/4-E/2,1/2,q.^2) - 2*gamma(3/4-E/2).*hypergeom(3/4-E/2,3/2,q.^2).*q);

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when i plot , warnings are given and graph is plotted with sum jumps. Warnings are given below, can you please guide me how to remove these warnings.

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Warning: Function behaves unexpectedly on array inputs. To improve performance, properly vectorize your function to return an output with

the same size and shape as the input arguments. > In matlab.graphics.function.ImplicitFunctionLine>getFunction

In matlab.graphics.function/ImplicitFunctionLine/updateFunction

In matlab.graphics.function/ImplicitFunctionLine/set.Function_I

In matlab.graphics.function/ImplicitFunctionLine/set.Function

In matlab.graphics.function.ImplicitFunctionLine

In fimplicit>singleFimplicit (line 193)

In fimplicit>@(f)singleFimplicit(cax,f,limits,extraOpts,args) (line 152)

In fimplicit>vectorizeFimplicit (line 152)

In fimplicit (line 126)

[Dyuman Joshi]

It might be better to define q and E as symbolic variables and use symbolic fimplicit as hypergeom is a symbolic function.

Answer 1

[Matt J]

warning off
fimplicit(...)
warning on