Power Analysis of Univariate Linear Regression: Plot
You can control the plots that are output to illustrate the two and three-dimensional power by charts. You can also control the display of tool tips and the vertical/horizontal rotation degrees for three-dimensional charts.
- Two-Dimensional Plot
- Provides options for controlling the two-dimensional power estimation versus charts. The
settings are disabled by default.
- Power estimation versus the multiple partial correlation
- When enables, this optional setting controls the two-dimensional power by multiple partial correlation coefficient chart. The setting is disabled by default. When selected, this setting displays the chart.
- Power estimation versus sample size
- When enabled, this optional setting controls the two-dimensional power by sample size chart. The
setting is disabled by default. When selected, this setting displays the chart.
- Plot range of sample size
- When selected, the lower and upper bound options are available. When no integer values are
specified for the Lower bound or Upper bound fields,
the default plot range is used.
- Lower bound
- Controls the lower bound for the two-dimensional power estimation by sample size chart. The value must be greater than or equal to 4, and cannot be greater than the Upper bound value.
- Upper bound
- Controls the upper bound for the two-dimensional power estimation by sample size chart. The value must be greater than the Lower bound value and cannot be greater than 5000.
- Three-Dimensional Plot
- Provides options for controlling the three-dimensional power estimation
versus charts, the vertical/horizontal rotation settings, and the user specified plot range of
sample size. This setting is disabled by default.
- Power estimation versus sample size
- When enabled, this optional setting controls the three-dimensional power by sample size charts. The setting is disabled by default. When selected, this setting displays the chart.
- on x-axis and the multiple partial correlation on y-axis
- This optional setting controls the three-dimensional power by sample size (x-axis) and multiple partial correlation coefficient (y-axis) chart. The setting is disabled by default. When selected, this setting displays the chart.
- on y-axis and the multiple partial correlation on x-axis
- This optional setting controls the three-dimensional power by sample size (y-axis) and multiple partial correlation coefficient (x-axis) chart. The setting is disabled by default. When selected, this setting displays the chart.
- Plot range of sample size
- When selected, the lower and upper bound options are available. When no
integer values are specified for the Lower bound or Upper
bound fields, the default plot range is used.
- Lower bound
- Controls the lower bound for the two-dimensional power estimation by sample size chart. The value must be greater than or equal to 4, and cannot be greater than the Upper bound value.
- Upper bound
- Controls the upper bound for the two-dimensional power estimation by sample size chart. The value must be greater than the Lower bound value and cannot be greater than 5000.
- Vertical rotation
- The optional setting sets the vertical rotation degrees (clockwise from the left) for the three-dimensional chart. You can use the mouse to rotate the chart vertically. The setting takes effect when the three-dimensional plot is requested. The value must be a single integer value less than or equal to 359. The default value is 10.
- Horizontal rotation
- The optional setting sets the horizontal rotation degrees (clockwise from the front) for the three-dimensional chart. You can use the mouse to rotate the chart horizontally. The setting takes effect when the three-dimensional plot is requested. The value must be a single integer value less than or equal to 359. The default value is 325.