From:
?cor.test
Arguments:
x, y: numeric vectors of data values. 'x' and 'y' must have the
same length.
-s.
Michael Grant wrote:
Using Windows System, R 2.1.0
d is a data frame, 48 rows, 10 columns
cor(d) works properly providing all pairwise Pearson correlation
coefficients among columns
cor.test(d) gives error message "Error in cor.test.default(d) : argument
"y" is missing, with no default"
Why?
Thanks,
MCG
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