Save the model for interplotation elsewhere

[homerliu1]

Hello experts,
I built a 5 dimentional model with 10000 data points:
mba::MBA<5> interp(lo, hi, grid, coo, val);
It takes about 30 minites.
Is it possible to save the model for furture, interpolation only?
For example, alglib has a nice function
rbfserialize
for the similar purpose.

Thanks!

[ddemidov]

Serialization is not currently implemened, but should be easy to add. I'll have a look when I have some time. A PR would also be welcome.

[ddemidov]

please check e901883 and the example.cpp.