djs_maskinterp1

pydl.pydlutils.image.djs_maskinterp1(yval, mask, xval=None, const=False)

Interpolate over a masked, 1-d array.

Parameters:

yval : numpy.ndarray

The input values.

mask : numpy.ndarray

The mask.

xval : numpy.ndarray, optional

If set, use these x values, otherwise use an array.

const : bool, optional

If set to True, bad values around the edges of the array will be set to a constant value. Because of the default behavior of numpy.interp(), this value actually makes no difference in the output.

Returns:

numpy.ndarray

The yval array with masked values replaced by interpolated values.