The optional PLOT subcommand controls the output charts. By default, no charts
are created. When the subcommand is specified, only the outputs for the following keywords are
created.
- NPAIRS(integer1 integer2)
- The optional keyword controls the two-dimensional power by sample size
chart. The chart is suppressed by default. When specified, the chart displays and the plot
boundaries are determined by integer1 and integer2, respectively. When no integers are
specified, the default plot range is used. Both integer1 and integer2 are integers,
separated by a blank space (or blank spaces), and must satisfy:
1 < integer1 <
integer2 ≤ 5000. You can either omit or specify both integer values.
- If multiple POWER values are specified, all
PLOT options are ignored except /PLOT NPAIRS. Ranges for this
plot are determined from
N_min and N_max (based on
P_min and P_max from the POWER value list).
User-specified limits are ignored with a warning.
- ES(value1 value2)
- The optional keyword controls the two-dimensional power by effect size
chart. The chart is suppressed by default. When the keyword is specified, the chart displays. When
no values are specified, the default plot range of the effect size is used. When values are
specified, the plot boundaries are determined by value1 and
value2, respectively. Both value1 and
value2 are numeric values, separated by a blank space (or blank spaces), and must
satisfy
−5.0 ≤ value1 < value2 ≤ 5.0 when /CRITERIA TEST =
DIRECTIONAL, or 0 ≤ value1 < value2 ≤ 5.0 when /CRITERIA TEST
= NONDIRECTIONAL. You can either omit or specify both numeric values.
- NPAIRS_XAXIS(integer1 integer2) ES_YAXIS(value1 value2)
- The optional keyword controls the three-dimensional power by sample size (x-axis) and effect
size (y-axis) chart. The chart is suppressed by default. When the keyword is specified, the chart
displays.
Note: integer1, integer2,
value1, and value2 follow the same rules as specified for
NPAIRS and ES.
- NPAIRS_YAXIS(integer1 integer2) ES_XAXIS(value1 value2)
- The optional keyword controls the three-dimensional power by sample size (y-axis) and effect
size (x-axis) chart. The chart is suppressed by default. When the keyword is specified, the chart
displays.
Note: integer1, integer2, value1,
and value2 follow the same rules as specified for NPAIRS and
ES.
- VROTATE(integer)
- The optional keyword sets the vertical rotation degrees (clockwise from the left) for the
three-dimensional chart. The keyword takes effect when the three-dimensional plot is requested. The
value must be a single integer
∈[0,359] with 10 as the default
setting.
- HROTATE(integer)
- The optional keyword sets the horizontal rotation degrees (clockwise from the front) for the
three-dimensional chart. The keyword takes effect when the three-dimensional plot is requested. The
value must be a single integer
∈[0,359] with 325 as the default
setting.