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Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
correl
2つの変数の相関
呼び出し手順
rho=correl(x,y,fre)
Parameters
- x
実数または複素数のベクトル
- y
実数または複素数のベクトル
- fre
length(x) x length(y)の行列
説明
correl(x,y,fre)
は,2個の変数xおよびyの
相関を計算します.
freは次元length(x) x length(y)の行列です.
freの添字(i,j)の要素はx_i&y_jの値または数値または周波数となります.
参考文献
Wonacott, T.H. & Wonacott, R.J.; Introductory Statistics, J.Wiley & Sons, 1990.
例
x=[2.5 7.5 12.5 17.5] h=[0 1 2] fre=[.03 .12 .07;.02 .13 .11;.01 .13 .14;.01 .09 .14] rho=correl(x,h,fre)
参照
- covar — 2つの変数の共分散
作者
Carlos Klimann
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