HISTHEADER - redefine the histogram heading routine.

Usage:

B:
   histheader( [newroutine] );
C:
   void histheader( [void *newroutine] );

Where:

newroutine
is the optional alternative routine to print the histogram heading. If "newroutine" is 0 or not specified, HISTHEADER restores the default heading routine.

Description:

HISTHEADER allows the user to substitute a routine for printing the number of histogram entries, mean, sum of squares and standard deviation.

The user routine must accept four arguments, as in

routine( cnt, mean, ssq, sd );

Where:

cnt
is the integer number of histogram entries.
mean
is the floating mean value of all entries in the histogram.
ssq
is the floating Sum of Squares.
sd
is the floating Standard Deviation.

See Also:

expl b lib hist

Copyright © 1996, Thinkage Ltd.