Function : COR - Correlation

x <- c(70, 72, 62, 64, 71, 76, 60, 65, 74, 72) y <- c(70, 74, 65, 68, 72, 74, 61, 66, 76, 75) cor(x, y, method="spearman") plot(x,y)

Function : cor - Correlation

Description :

cor compute the correlation of x and y if these are vectors.
If x and y are matrices then the correlations between the columns of x and the columns of y are computed.

Usage :

cor(x, y = NULL, use = "everything", method = c("pearson", "kendall", "spearman"))

Arguments :

x : a numeric vector, matrix or data frame.
y
method : "pearson" / "kendall" / "spearman"

See Also ...

• OCTAVE :: CORRCOEF ... Correlation Coefficient