numcoeffs
Number of coefficients of cfit
, sfit
, or fittype
object
Syntax
ncoeffs = numcoeffs(fun)
Description
ncoeffs = numcoeffs(fun)
returns the number of coefficients ncoeffs
of the cfit
, sfit
, or fittype
object fun
.
Examples
f = fittype('a*x^2+b*exp(n*x)'); ncoeffs = numcoeffs(f) ncoeffs = 3 coeffs = coeffnames(f) coeffs = 'a' 'b' 'n'
Version History
Introduced in R2006b
See Also
fittype
| formula
| coeffnames