search for: jrboul

Displaying 1 result from an estimated 1 matches for "jrboul".

Did you mean: arbol
2009 Sep 24
1
subsetting from a vector or matrix
I realize this should be simple but I'm having trouble subsetting vectors and matrices, for example extracting all values meeting a certain criterion, from a vector. Cannot seem to figure out the correct syntax and help page not very helpful. Or should I be using some other function than subset. Thanks for any help. Jim Bouldin