[R] Output of row and column names

[Florian.Koller@gfk.de]

Dear all,

I am looking for a way to identify the row and column names of all elements
within a matrix which fulfill some specified condition.

Example: I have a correlation matrix of the following form:

      Y1    Y2
X1    0.4   0.3
X2    0.6   0.1

Suppose, I want to know which elements are smaller than 0.2, so the desired
output should be something like:

"X2 Y2"


Thank you,
Florian Koller



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