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Cs makes a vector of character strings from a list of valid R names. .q is similar but also makes uses of names of arguments.
Cs
.q
Cs(...) .q(...)
character string vector. For .q there will be a names
names
attribute to the vector if any names appeared in ....
any number of names separated by commas. For .q any names of arguments will be used.
sys.frame, deparse
Cs(a,cat,dog) # subset.data.frame <- dataframe[,Cs(age,sex,race,bloodpressure,height)] .q(a, b, c, 'this and that') .q(dog=a, giraffe=b, cat=c)
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