Displaying 1 result from an estimated 1 matches for "micetitletest".
2010 Jul 08
4
Column header strategy
...the way to D.185
I was under the impression from several R examples in pls that if you name
your columns like above, you should be able to simply call all the D factors
with "D", instead of going in and putting a plus sign between each column.
miceD <- plsr(pID50~D, ncomp=10,data = micetitletest)
Error in model.frame.default(formula = pID50 ~ D, data = micetitletest) :
invalid type (closure) for variable 'D'
VS.
miceD <- plsr(pID50 ~ D.1 + D.2 + D.3 + D.4 etc. to D.185 , ncomp=10, data =
micetitletest)
What am I missing above that's causing that error message in bold?...