h5analysis.datautil.stack_roi

h5analysis.datautil.stack_roi(stack, idxLowI, idxHighI, idxLow1, idxHigh1, idxLow2, idxHigh2, integration_axes, scale1=None, scale2=None, ind_axis=None)

Reduce 3d MCA data to 2d or 1d

Parameters:

• stack (numpy array) – 3d data

• idxLowI (int) – index low independent axis

• idxHighI (int) – index high independent axis

• idxLow1 (int) – index low scale 1

• idxHigh1 (int) – index high scale 1

• idxLow2 (int) – index low scale 2

• idxHigh2 (int) – index high scale 2

• integration_axes (tuple) – 0,1,2 for summation direction (max. 2)

• scale1 (numpy array) – scale corresponding to dim 1

• scale2 (numpy array) – scale corresponding do dim 2

• ind_axis (numpy array) – independent axis corresponding to dim 0

Returns:

reduced – summed and reduced 2d/1d data

Return type:

numpy array