gbbin - A program to bin data

       Written by Giulio Bottazzi

       Copyright  ©  2001-2018  Giulio  Bottazzi  This  program is free software; you can redistribute it and/or
       modify it under the terms of the GNU General Public License (version 2) as published by the Free Software
       Foundation;

       This program is distributed in the hope that it will be useful, but WITHOUT ANY  WARRANTY;  without  even
       the  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
       License for more details.

gbbin 6.0.beta2                                   December 2018                                         GBBIN(1)

       Compute binned statistics. Data are read from standard input as records (X,Y1,Y2,...). Equipopulated bins
       are  built with respect to the first field X. Option -O decide which statistics are printed for each bin.
       With options -x, -y or -c elements in different bins are split in different columns.

       gbbin -n 20 < file
              split  the  records (line) in 20 bins according to first field. Print the average value of the bin
              entries for each column. If 'file' has 3 columns, the output has twenty rows and three columns.

       gbbin -O ymedian < file
              bin the records with respect to the first value and print the median value of the other columns in
              each bin

       gbbin -c 3 < file
              the binned values of the third columns are  printed  on  separate  columns.  The  output  has  ten
              columns.

       gbbin - A program to bin data

-n     set the number of equipopulated bins (default 10)

       -w     min,max set manually the binning window. Ignored with -x,-y and -c-O     set the output with a comma separated list of variables: xmean, xmin, xmax, xstd, xmedian,  ymean,
              yadev, ystd, yvar, yskew, ykurt, ymin, ymax, ymedian, num (default xmean, ymean)

       -c#    the values in column # are split in different columns; # can be a comma separated list of columns

       -x     equivalent to -c 1

       -y     equivalent to -c 2

       -F     specify the input fields separators (default " \t")

       -v     verbose mode

       Report bugs to <gbutils@googlegroups.com>

       Package home page <http://cafim.sssup.it/~giulio/software/gbutils/index.html>

gbbin [options]