I have a dataframe with 3 columns. The first column stores an index. I would
like to calculate the mean of the numbers stored in each of the rest of the
columns.
So,
here is my data matrix:
col1 col2 col3
1 23 34
2 45 56
3 23 56
4 34 68
For each row I would like to calculate the means of the numbers stored in
col2 and col3.
How can this be done in R?
TIA,
Anjan
--
=============================
anjan purkayastha, phd
bioinformatics analyst
whitehead institute for biomedical research
nine cambridge center
cambridge, ma 02142
purkayas [at] wi [dot] mit [dot] edu
703.740.6939
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