Interpolation decisions

cbkiyanda / cspl

Common Scientific Programming Library

BSD 3-Clause "New" or "Revised" License

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Interpolation decisions #8

Open balarsen opened 9 years ago

balarsen commented 9 years ago

We should have an interpolation module. This can be done in a couple of ways:

straight up functions that do the interpolation
create an interpolation structure that we update as one does an interpolation so that if you make multiple calls to the interpolation the previous work can be kept and used on those subsequent calls.
other...

Thoughts?

balarsen commented 9 years ago

My temptation is to create an interpolation structure. A first cut is.

struct { double inx, double iny, double current_x_ask, long len, double extra_info, long interpolate_type }

We then would point the input as inx, iny, len. Then as you call the routines you update current_x_ask (bad var name) and do whatever is useful for interpolate_type and store that in extra_info for the next call.