What is the default radial basis function used in newrb() function?

I would like to know what the default radial basis function is used in newrb() function. Is it Gaussian function or others? Thanks in advance for your help

Answer 1

[Greg Heath]

Hyperspherical Gaussian

 help radbas
 doc radbas
 type radbas

If you prefer hyperelliptical, use radbas in firnet or patternnet.

Thank you for accepting my answer

Greg

[soo rachael]

Hi, may I know the formula of the hyperspherical gaussian function? Thanks in advance for help.