Thanks, Peter.
You're right, I mistyped and getOption('na.action') shows na.omit.
Perhaps my question was more commentary about my perceived lack of
rationale and orthogonality in R than it should have been. Presumably,
q[[i]] is a data frame and q[[i]][,1] is a numeric vector, so cor and
cor.tes
?cor says that cor() can be applied to
'numeric vector, matrix or data frame'
?cor.test requires
'numeric vectors of data values'
So, what's your q?
As to na.action:
?cor.test makes no reference to na.action for the default method.
Looking at the code of cor.test.default shows that only compl
Hi,
I am trying to use R for some survey analysis, and need to compute the
significance of some correlations. I read the man pages for cor and
cor.test, but I am confused about
- whether these functions are intended to work the same way
- about how these functions handle NA values
- whether cor.t
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