AffineTransform
詳細

- AffineTransformはベクトルに適用できるTransformationFunctionを返す.
次元の通常のアフィン変換の場合,m は
×
行列である.
- AffineTransformは,一般に
次元の変換で
×
行列をサポートする.
例題
すべて開くすべて閉じる例 (2)基本的な使用例
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https://wolfram.com/xid/0b0la8ccd4y-jkxa0h
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https://wolfram.com/xid/0b0la8ccd4y-etfgm
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https://wolfram.com/xid/0b0la8ccd4y-kn0vz
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Out[1]=1

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https://wolfram.com/xid/0b0la8ccd4y-h6snn4
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https://wolfram.com/xid/0b0la8ccd4y-2ohc5
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Out[3]=3

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https://wolfram.com/xid/0b0la8ccd4y-gdwp2x
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Out[4]=4

スコープ (3)標準的な使用例のスコープの概要
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In[1]:=1

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https://wolfram.com/xid/0b0la8ccd4y-d828yg
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https://wolfram.com/xid/0b0la8ccd4y-cixwgk
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Out[2]=2

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https://wolfram.com/xid/0b0la8ccd4y-gy2bd4
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Out[3]=3

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https://wolfram.com/xid/0b0la8ccd4y-bfe6eg
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Out[4]=4

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In[1]:=1

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https://wolfram.com/xid/0b0la8ccd4y-g7xt0l
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In[2]:=2

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https://wolfram.com/xid/0b0la8ccd4y-crv30x
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Out[2]=2

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In[1]:=1

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https://wolfram.com/xid/0b0la8ccd4y-gc95ov
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In[2]:=2

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https://wolfram.com/xid/0b0la8ccd4y-c1y145
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Out[2]=2

アプリケーション (5)この関数で解くことのできる問題の例
反復関数系 (3)
反復関数系(IFS)を定義し,反復ごとに を計算することで,点集合においてこれを反復させる:
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In[1]:=1

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https://wolfram.com/xid/0b0la8ccd4y-ccte6o
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In[2]:=2

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https://wolfram.com/xid/0b0la8ccd4y-i74c7q
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https://wolfram.com/xid/0b0la8ccd4y-jlgqx
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In[4]:=4

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https://wolfram.com/xid/0b0la8ccd4y-jyyv5
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Out[4]=4

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In[5]:=5

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https://wolfram.com/xid/0b0la8ccd4y-nyfvh5
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In[6]:=6

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https://wolfram.com/xid/0b0la8ccd4y-l9co1p
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Out[6]=6

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https://wolfram.com/xid/0b0la8ccd4y-b9t9xs
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https://wolfram.com/xid/0b0la8ccd4y-hp6nnv
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Out[15]=15

点集合の下位区分をランダムに選択することで,反復関数系の固定点を効率よく計算する:
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In[1]:=1

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https://wolfram.com/xid/0b0la8ccd4y-bcqody
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In[2]:=2

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https://wolfram.com/xid/0b0la8ccd4y-bq1ci0
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https://wolfram.com/xid/0b0la8ccd4y-mjdnr7
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In[4]:=4

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https://wolfram.com/xid/0b0la8ccd4y-buqs5
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Out[4]=4

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In[5]:=5

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https://wolfram.com/xid/0b0la8ccd4y-or23t6
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In[6]:=6

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https://wolfram.com/xid/0b0la8ccd4y-jspj41
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Out[6]=6

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https://wolfram.com/xid/0b0la8ccd4y-xcrtk
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https://wolfram.com/xid/0b0la8ccd4y-cv5id
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https://wolfram.com/xid/0b0la8ccd4y-cfv5fz
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https://wolfram.com/xid/0b0la8ccd4y-cm7jhn
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グラフィックスプリミティブに適用された反復関数系を計算する:
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In[1]:=1

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https://wolfram.com/xid/0b0la8ccd4y-dtfbyc
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In[2]:=2

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https://wolfram.com/xid/0b0la8ccd4y-ihofzz
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In[3]:=3

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https://wolfram.com/xid/0b0la8ccd4y-i0zjco
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In[4]:=4

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https://wolfram.com/xid/0b0la8ccd4y-d2no4z
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Out[4]=4

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In[5]:=5

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https://wolfram.com/xid/0b0la8ccd4y-kk0e20
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In[6]:=6

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https://wolfram.com/xid/0b0la8ccd4y-lmu28l
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Out[6]=6

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In[7]:=7

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https://wolfram.com/xid/0b0la8ccd4y-b5hdry
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https://wolfram.com/xid/0b0la8ccd4y-dphafg
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Out[8]=8

画像変換 (2)
AffineTransformを使って画像を回転させる:
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In[5]:=5

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https://wolfram.com/xid/0b0la8ccd4y-j910pk
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Out[5]=5

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In[1]:=1

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https://wolfram.com/xid/0b0la8ccd4y-br6fja
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Out[1]=1

特性と関係 (3)この関数の特性および他の関数との関係
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In[1]:=1

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https://wolfram.com/xid/0b0la8ccd4y-gdoeu4
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Out[1]=1

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In[1]:=1

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https://wolfram.com/xid/0b0la8ccd4y-b6fu63
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In[2]:=2

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https://wolfram.com/xid/0b0la8ccd4y-boigp2
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Out[2]=2

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In[1]:=1

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https://wolfram.com/xid/0b0la8ccd4y-b2so3b
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In[2]:=2

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https://wolfram.com/xid/0b0la8ccd4y-wz3pm
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In[3]:=3

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https://wolfram.com/xid/0b0la8ccd4y-fm37lr
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Out[3]=3

Wolfram Research (2007), AffineTransform, Wolfram言語関数, https://reference.wolfram.com/language/ref/AffineTransform.html.
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Wolfram Research (2007), AffineTransform, Wolfram言語関数, https://reference.wolfram.com/language/ref/AffineTransform.html.
テキスト
Wolfram Research (2007), AffineTransform, Wolfram言語関数, https://reference.wolfram.com/language/ref/AffineTransform.html.
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✖
Wolfram Research (2007), AffineTransform, Wolfram言語関数, https://reference.wolfram.com/language/ref/AffineTransform.html.
CMS
Wolfram Language. 2007. "AffineTransform." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/AffineTransform.html.
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✖
Wolfram Language. 2007. "AffineTransform." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/AffineTransform.html.
APA
Wolfram Language. (2007). AffineTransform. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/AffineTransform.html
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✖
Wolfram Language. (2007). AffineTransform. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/AffineTransform.html
BibTeX
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@misc{reference.wolfram_2025_affinetransform, author="Wolfram Research", title="{AffineTransform}", year="2007", howpublished="\url{https://reference.wolfram.com/language/ref/AffineTransform.html}", note=[Accessed: 04-April-2025
]}
BibLaTeX
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✖
@online{reference.wolfram_2025_affinetransform, organization={Wolfram Research}, title={AffineTransform}, year={2007}, url={https://reference.wolfram.com/language/ref/AffineTransform.html}, note=[Accessed: 04-April-2025
]}