Displaying 2 results from an estimated 2 matches for "help_if".
2009 May 04
1
help_if command_new column
Hi everyone,
Do you know how to apply a If command to a vector in a data.frame, creating
a new column?
Example: If one species has "1" value in the Abundance column then it is
"Solitary". If the abundance is higher than 1, is "School".
I did:
aggregationFunction <-function(x){
(if (x>1) a<- 'School'
else a<-
2009 May 05
1
self organizing map advice for categorical data
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