Displaying 2 results from an estimated 2 matches for "site1stage2".
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site1stage1
2006 Oct 13
3
multiply two matrixes with the different dimension column by column
...2","site3","site4","site5", "site6","site7")))
I would like to multiply first column of the "Y"matrix (site1) to the all
of the columns in "X"matrix. Then, the product will be three new columns
(for example:site1stage1, site1stage2 and site1stage3 or something like
this) which I want to add to "Y"matrix. As my site (Y) dataset has too many
columns, it's not easy to do it in Excel and I'm looking for a command in R
to prepare a new data frame for more analysis. So I would greatly
appreciate if anybody can...
2006 Oct 12
3
Cross two dataframe
Dear r-users!
I would like to cross two data frame which have the same row number but
different in the number of column. Can anybody help me for this case ?
Thanks a lot in advance
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Majid Iravani
PhD Student
Swiss Federal Research Institute WSL
Research Group of Vegetation Ecology
Z?rcherstrasse 111