Given studentNumbers<-10;
subjEnglish<-sample(-1:100,studentNumbers,replace=TRUE); when subEnglish <=0, 'U' <=39, 'F' <=49 'D' <=59, 'C' <=69, 'B' <=79,'A' <=100 'A+' I can solve this using a series of 'if' 'else' statements. I am looking for a simple expression that will give the letter classification for every element of subEnglish. Is there on? Thanks. [[alternative HTML version deleted]]
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