public class UnitMap
- extends Mapping
Java interface to the AST UnitMap class
- unit (null) Mapping.
A UnitMap is a unit (null) Mapping that has no effect on the
coordinates supplied to it. They are simply copied. This can be
useful if a Mapping is required (e.g. to pass to another
function) but you do not want it to have any effect.
The Nin and Nout attributes of a UnitMap are always equal and
are specified when it is created.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public Licence as
published by the Free Software Foundation; either version 2 of
the Licence, or (at your option) any later version.
This program is distributed in the hope that it will be
useful,but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the GNU General Public Licence for more details.
You should have received a copy of the GNU General Public Licence
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street,Fifth Floor, Boston, MA
- See Also:
- AST UnitMap
Creates a UnitMap.
|Methods inherited from class uk.ac.starlink.ast.Mapping
decompose, getInvert, getNin, getNout, getReport, getTranForward, getTranInverse, invert, linearApprox, mapBox, mapSplit, rate, rebin, rebinD, rebinF, rebinI, resample, resampleB, resampleD, resampleF, resampleI, resampleL, resampleS, setInvert, setReport, simplify, tran1, tran2, tranGrid, tranN, tranP
|Methods inherited from class uk.ac.starlink.ast.AstObject
annul, clear, copy, delete, equals, finalize, getAstConstantI, getB, getC, getD, getF, getI, getID, getIdent, getL, getNobject, getObjSize, getRefCount, hashCode, isThreaded, reportVersions, sameObject, set, setB, setC, setD, setF, setI, setID, setIdent, setL, show, test, tune
public UnitMap(int ncoord)
- Creates a UnitMap.
ncoord - The number of input and output coordinates (these numbers are
necessarily the same).
AstException - if an error occurred in the AST library
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