rmf_to_matrix

sherpa.astro.instrument.rmf_to_matrix(rmf: DataRMF | RMF1D) → RMFMatrix[source] [edit on github]

Convert a RMF to a matrix (2D image).

Added in version 4.16.0.

Parameters:

rmf (DataRMF or RMF1D) – The RMF instance.

Returns:

info – The matrix as a 2D array (X axis is channels and Y axis is energy, and the channel and energy axes.

Return type:

RMFMatrix