legendre8_loop

legendre8_loop

sorts.interpolation.legendre8_loop(table, t1, tN, t)

Order-8 Legendre polynomial interpolation

Code adapted from the gdar system developed by NORCE Norwegian Research Centre AS, used with permission.

Parameters:

table: M vectors (M >= 9) to interpolate between, each containing N

values, e.g. for a position vector N=3 (x, y, z) table.shape = (M, N)

t1: time corresponding to M=0 tN: time corresponding to M=N-1 t: times at which to provide N-dimensional answer.

This version loops over all interpolation instants t. Direct port of IDL, which was directly ported from Fortran.