Power Analysis of One-Sample Spearman Correlation: Plot

The Plot dialog provides options for controlling the plots that are output to illustrate the two and three-dimensional power by charts. The dialog also controls the vertical and 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 null hypothesis value
When enabled, this optional setting controls the two-dimensional power by null value chart. The setting is disabled by default. When selected, this setting displays the chart.
Power estimation versus alternative hypothesis value
When enabled, this optional setting controls the two-dimensional power by alternative value chart. The setting is disabled by default. When selected, this setting displays the chart.
Power estimation versus the difference between hypothesized values
When enabled, this optional setting controls the two-dimensional power by difference between hypothesized values chart. The setting is disabled by default.
Power estimation versus sample size (in pairs)
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. This setting is disabled by default.
Power estimation versus sample size
When selected, this setting enables the following options.
on x-axis and the difference between hypothesized values on y-axis
The optional setting controls the three-dimensional power by sample size (x -axis) and difference between hypothesized values (y-axis) chart. By default, the chart is suppressed. When specified, the chart displays.
on y-axis and the difference between hypothesized values on x-axis
The optional setting controls the three-dimensional power by sample size (y -axis) and difference between hypothesized values (x-axis) chart. By default, the chart is suppressed. When specified, the chart displays
Plot range of sample size (in pairs)
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 three-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 three-dimensional power estimation by sample size chart. The value must be greater than the Lower bound value and cannot be greater than 5000.
Power estimation versus null hypothesis value
When selected, this setting enables the following options.
on x-axis and alternative hypothesis value on y-axis
The optional setting controls the three-dimensional power by null (x -axis) and alternative value (y-axis) chart. By default, the chart is suppressed. When specified, the chart displays.
on y-axis and alternative hypothesis value on x-axis
The optional setting controls the three-dimensional power by null (y-axis) and alternative value (x -axis) chart.. By default, the chart is suppressed. When specified, the chart displays.
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.