[SciPy-User] griddata problem in 0.9rc3

[Wolfgang Kerzendorf]

Dear all,

There is a problem with scipy.interpolate:

In [2]: interpolate.griddata([-1.5,-1.0], [5,6],[[-1.12]])
Out[2]: array([[ 5.76]])

In [3]: interpolate.griddata([-1.0,-1.5], [5,6],[[-1.12]])
Out[3]: array([[ nan]])


It depends on the order of the input values.

Cheers
     Wolfgang