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Please note that the recommended version of Scilab is 6.0.1. This page might be outdated.
See the recommended documentation of this function

Scilab help >> Graphics Library > transform > scaling

scaling

点の集合をアフィン変換する

呼び出し手順

xy1=scaling(xy,scalingFactor,[orig])

パラメータ

xy1

大きさ (2,.)の行列.

xy

大きさ (2,.)の行列.

scalingFactor

実数スカラー, 線形変換の係数.

orig

シフトベクトル; デフォルト値は [0;0].

説明

scaling は座標xyで 定義された点の集合に関して次のアフィン変換を行ないます:

xy1(:,i) = scalingFactor * (xy(:,i) - orig) + orig.

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Last updated:
Thu Mar 03 11:00:59 CET 2011