NOHEADER message doesn't appear for VPCs

[dpolhamus]

Either fix the message, or allow use of headers when reading this in.

TFLGenerator/script/server.R

Line 646 in 81ab7a8

dat <- try(read.table(file.path(currentWD(),vpcRun,vpcloc),header=F,nrows=1))

Reported by @narayanana

[narayanana]

Can this be changed to ..
Read the file with or without header.. In output simulation files; there would be a need to strip out multiple headers.. Read associated NONMEM contrl file and if $TABLE, of the file that is being read, has no "NOAPPEND" add 4 columns at the end, namely, DV, PRED, RES, WRES. Of course, this need to be checked/validated.