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Version 1.9 Build 1556

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functional.cf - Function

	Package	utility
	Module	functionals
	Tool	functional

Calculate the value of the complex functional

Synopsis
cf(x)

Arguments

x	in	argument values
		Allowed:	complex
		Default:	[]

Returns
scalar or array of complexs

Description

Calculate the complex value of the functional.

Example

- a:=dfs.gaussian1d()
- a.setparameters([2,1,3])
T 
- a.cf(1)
2+0i 
- a.cf(1+1i)
2.72158+0i 
- a.cf(1i)
1.63224+1.15576i