gradeSCAN | R Documentation |
Grade each row of a matrix which is a record of the scanned anwers from a test.
gradeSCAN(j, key)
j |
matrix, scanned answers from the grading center |
key |
vector, key for grading |
Program sums correct answers and returns the score for each row.
vector of scores
Jonathan M. Lees<jonathan.lees@unc.edu>
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