1007件ヒット
[1001-1007件を表示]
(0.073秒)
別のキーワード
クラス
- Matrix (713)
-
Matrix
:: LUPDecomposition (12) - Vector (282)
キーワード
- * (24)
- [] (12)
- []= (21)
- adjugate (12)
-
angle
_ with (12) - antisymmetric? (7)
- coerce (12)
-
cofactor
_ expansion (12) - collect (48)
- collect! (28)
- collect2 (24)
- column (24)
-
column
_ vectors (12) - component (12)
- conj (12)
- conjugate (12)
- covector (12)
- det (12)
- determinant (12)
- each (24)
-
each
_ with _ index (24) - eigen (12)
- eigensystem (12)
- element (12)
-
elements
_ to _ f (12) -
elements
_ to _ i (12) -
elements
_ to _ r (12) -
entrywise
_ product (8) -
find
_ index (36) -
hadamard
_ product (8) - hstack (12)
- imag (12)
- imaginary (12)
- index (36)
- inspect (12)
- inv (12)
- inverse (12)
-
laplace
_ expansion (12) - lup (12)
-
lup
_ decomposition (12) - magnitude (12)
- map (48)
- map! (28)
- map2 (12)
- minor (24)
- norm (12)
- normalize (12)
- rank (12)
- real (12)
- real? (12)
- rect (12)
- rectangular (12)
- regular? (12)
- row (24)
-
row
_ vectors (12) -
skew
_ symmetric? (7) - solve (12)
-
to
_ a (24) -
to
_ s (24) - tr (12)
- trace (12)
- vstack (12)
検索結果
-
Vector
# map! {|element| . . . } -> self (3015.0) -
ベクトルの各要素を順番にブロックに渡して評価し、その結果で要素を置き換えます。
...素を置き換えます。
ブロックのない場合は、自身と map! から生成した Enumerator オブジェクトを返します。
//emlist[例][ruby]{
require 'matrix'
v = Vector[1, 2, 3]
p v.map!{ |el| el * 2 } #=> Vector[2, 4, 6]
p v #=> Vector[2, 4, 6]
//}...