argnames - Input argument names of cfit, sfit, or fittype object

Syntax

Description

args = argnames(fun) returns the input argument (variable and coefficient) names of the cfit, sfit, or fittype object fun as an n-by-1 cell array of strings args, where n = numargs(fun).

Examples

f = fittype('a*x^2+b*exp(n*x)');
nargs = numargs(f)
nargs =
     4
args = argnames(f)
args = 
    'a'
    'b'
    'n'
    'x'

See Also

fittype | formula | numargs

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