SPLIT Subcommand (TSPLOT command)
SPLIT
specifies
how to plot data that have been divided into subgroups by a SPLIT FILE
command. The default is UNIFORM
.
UNIFORM. Scale uniformly. The vertical axis is scaled according to the values of the entire dataset.
SCALE. Scale individually. The vertical axis is scaled according to the values of each individual subgroup.
- If
FORMAT=REFERENCE
is specified whenSPLIT=SCALE
, the reference line is placed at the mean of the subgroup. IfFORMAT=REFERENCE
is specified whenSPLIT=UNIFORM
, the reference line is placed at the overall mean.
Example
SPLIT FILE BY REGION.
TSPLOT VARIABLES = TICKETS / SPLIT=SCALE.
- In this example, the data have been split into subgroups
by REGION. The plots produced with
the
SCALE
subcommand have vertical axes that are individually scaled according to the values of each particular region.