TransposeMD dialog.
Table of Contents
| Name | Direction | Type | Default | Description |
|---|---|---|---|---|
| InputWorkspace | Input | IMDHistoWorkspace | Mandatory | An input workspace. |
| Axes | Input | int list | Permutes the axes according to the indexes given. Zero based indexing. Defaults to no transpose. | |
| OutputWorkspace | Output | IMDHistoWorkspace | Mandatory | An output workspace. |
Performs an axis-aligned traspose of a MDHistoWorkspace. Default Axes setting gives not transpose. It is possible to remove dimensions from the input workspace by omitting those dimension indexes from the Axes property. Axes are zero-based indexes.
Example - TransposeMD
def print_dims(ws):
for i in range(ws.getNumDims()):
print 'Dimension %i is %s' % (i, ws.getDimension(i).name)
mdws = CreateMDWorkspace(Dimensions=3, Extents='-10,10,-10,10,-10,10', Names='A,B,C', Units='U,U,U')
FakeMDEventData(InputWorkspace=mdws, PeakParams='500000,0,0,0,3')
binned = BinMD(InputWorkspace=mdws, AlignedDim0='A,0,10,100', AlignedDim1='B,-10,10,100', AlignedDim2='C,-10,10,1')
print 'Dimensions before', binned.getNumDims()
print_dims(binned)
# Transpose the workspace
transposed = TransposeMD(binned, Axes=[1,0])
print 'Dimensions after', transposed.getNumDims()
print_dims(transposed)
Output:
Dimensions before 3
Dimension 0 is A
Dimension 1 is B
Dimension 2 is C
Dimensions after 2
Dimension 0 is B
Dimension 1 is A
Categories: Algorithms | MDAlgorithms\Transforms