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.TH scaling 2 "April 1993" "Scilab Group" "Scilab Function"
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scaling - affine transformation of a set of points
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xy1=scaling(xy,factor,[orig])
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: matrice of size (2,.).
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: matrice of size (2,.).
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: real scalar, coefficient of the linear transformation.
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: shift vector; default value is [0;0].
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\fVscaling\fR performs an affine transformation on the set of points defined
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by the coordinates \fVxy\fR:
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\fVxy1(:,i) = factor * xy(:,i) + orig\fR.