Annotation of loncom/html/adm/help/tex/Spreadsheet_Functions.tex, revision 1.1
1.1 ! bowersj2 1: The following functions are available in the spreadsheet:
! 2:
! 3: \begin{itemize}
! 4:
! 5: \item \texttt{\&NUM(range)} - number of non-empty cells in range
! 6:
! 7: \item \texttt{\&BIN(low, high, range)} - number of non-empty cells in
! 8: range with values between low and high
! 9:
! 10: \item \texttt{\&SUM(range)} - sum of the non-empty cells in range
! 11:
! 12: \item \texttt{\&MEAN(range)} - mean value of non-empty cells in range
! 13:
! 14: \item \texttt{\&STDDEV(range)} - standard deviation of non-empty cells
! 15: in range
! 16:
! 17: \item \texttt{\&PROD(range)} - product of non-empty cells in range
! 18:
! 19: \item \texttt{\&MAX(range)} - maximum value of non-empty cell in range
! 20:
! 21: \item \texttt{\&MIN(range)} - minimum value of non-empty cells in
! 22: range
! 23:
! 24: \item \texttt{\&SUMMAX(n ,range)} - sum of the maximum n non-empty
! 25: cells in range
! 26:
! 27: \item \texttt{\&SUMMIN(n, range)} - sum of the minimum n non-empty
! 28: cells in range
! 29:
! 30: \item \texttt{\&EXT(expression)} - access to EXT function in lonnet
! 31:
! 32: \end{itemize}
! 33:
! 34: In addition, non-IO Perl functions work in cells, which is internally
! 35: evaluated within a safe space. Field names and Column-Row combinations
! 36: can be used as variables.
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