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Class Summary
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| AbsToRelCoordTransform |
an object for transforming positions from absolute positions to positions
relative to a reference position. |
| FITSProjectionCoordTransform |
an object that projects positions from a spherical coordinate
system onto a rectilinear system.
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| LinearCoordTransform |
an object for transforming positions from one coordinate system to
another via a linear shift and scaling. |
| LinToSphLinCoordTransform |
an object that transforms positions in a linear, multi-dimensional space
(often the data space) into a world coordinate space that contains zero or
one pair of axes representing longitude and latitude. |
| MultiCoordTransform |
a container for combining a chain of CoordTransform objects into a
single CoordTransform.
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| SkewRotateCoordTransform |
an object for transforming positions from one coordinate system to
a skewed or rotated system via a (linear) matrix operation. |
| SphericalCoordTransform |
an object for transforming positions from one spherical coordinate
system to another by shifting the pole and rotating. |