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coordsys.lineartransform - Function

1.1.3 Recover the linear transform matrix


Description

Recover the linear transform component for the specified coordinate type.

You can set the linear transform with function setlineartransform.

Arguments





Inputs

type

Coordinate type: ”direction”, ”stokes”, ”spectral”, ”linear”, ”tabular”

allowed:

string

Default:

Returns
variant

Example

 
 
"""  
#  
print "\t----\t lineartransform Ex 1 \t----"  
csys=cs.newcoordsys(direction=T,linear=3)  
csys.lineartransform(’dir’)                             # 2 x 2  
# [(1.0, 0.0), (0.0, 1.0)]  
csys.lineartransform(’lin’)                             # 3 x 3  
# [(1.0, 0.0, 0.0), (0.0, 1.0, 0.0), (0.0, 0.0, 1.0)]  
#  
"""  
 

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