Dear all,
I want to compare a huge vector with selected element from a matrix.
A is a matrix and B is a vector. I want to compare each element of B with
selected element from A. C and D are selection criteria. They are vectors
of same length as B. C specifies the row number of A, and D specifies
Sent: Friday, May 10, 2013 12:39 AM
To: r-help@r-project.org
Subject: [R] compare vector with selected element from a matrix
Dear all,
I want to compare a huge vector with selected element from a matrix.
A is a matrix and B is a vector. I want to compare each element of B with
selected
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