correl - correlation of two variables

Sequence d'appel

rho=correl(x,y,fre)

Parametres

Description

correl(x,y,fre) computes the correlation of two variables x and y. fre is a matrix of dimensions length(x) x length(y). In fre the element of indices (i,j) corresponds to the value or number or frequences of x_i&y_j.

REFERENCES

Exemples

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