[R] reshape direction=wide
HankeA at mar.dfo-mpo.gc.ca
Thu Feb 19 18:27:08 CET 2004
v.names=c("var1","var2") creates a separate column for each combination of
variables in v.names and level of variable identified by timevar.
I am reshaping a data.frame bids --> reshaped as shown below.
I thought this should be possible with a single invocation of
reshape, but the only way I came up with is reshaping subsets for each
keyword and then joining them together. Does anyone have an idea how to
solve this in a more elegant way? Efficiency is a concern as the datasets
are very large.
Is there a way to specify multiple v.names?
Department of Fisheries and Oceans
St. Andrews Biological Station
531 Brandy Cove Road
St. Andrews, NB
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