Hi
I have the following df and I created two subsets but I don't know how to use
these subsets as the colors of my plot.
data.frame': 36919 obs. of 162 variables
$TE :int 38,41,11,52,48,75,.....
$TR :int 100,210,548,546,.....
$Command :factor W/2229 levels
"_localize_PD","_localize_tre_t2","_abdomen_t1_seq","knee_pd_t1_localize"...
and the subsets are names in Command which has t1 or t2 letters:
hast1=grepl("t1", df$Command, fixed=TRUE)
hast2=grepl("t2", df$Command, fixed=TRUE)
the colors I want in my plot are : hast1 and hast2
Thanks for any help.
Elahe
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