[R] Fit CMARS with R possible (Packages) ?

[varin sacha]

Dear R-experts,

We can fit MARS regression using the packages "earth" and/or "mda" or others packages.
However, I am wondering if it is possible to fit a CMARS (Conic multivariate adaptive regression splines) using R ? 
I have googled "conic MARS with R software", I did not get anything, so Google is not my friend anymore !

If you have any solution, would be highly appreciated.

Best,