isenso: intelligent sensory tests: a package of R programming for food sensory & consumer evaluations.

lastC <-
  function(x) {
    y<-sub(" +$", "",x)
    p1<-nchar(y)
    cc<-substr(y,p1,p1)
    return(cc)
  }

laynelv/isenso documentation built on May 20, 2019, 8:26 p.m.

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