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cfit、sfit 或 fittype 对象的输入参量的数目
cfit
sfit
fittype
nargs = numargs(fun)
nargs = numargs(fun) 返回 cfit、sfit 或 fittype 对象 fun 的输入参量 nargs 的数目。
fun
nargs
f = fittype('a*x^2+b*exp(n*x)'); nargs = numargs(f) nargs = 4 args = argnames(f) args = 'a' 'b' 'n' 'x'
在 R2006b 中推出
fittype | formula | argnames
formula
argnames
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