plot_power_curve {InteractionPoweR} | R Documentation |
Plot power curve
Description
Plot the output of power_interaction().
Usage
plot_power_curve(
power_data,
x = NULL,
group = NULL,
facets = NULL,
power_target = 0.8
)
Arguments
power_data |
Data frame of results from power_interaction(). Can accept the raw results if up to 3 parameters were varied during simulation. Any more and data should be filtered first. |
x |
Optional, the x-axis of the plot. Default is the first variable after 'pwr'. |
group |
Optional, grouping variable for the line color. Default is the second variable after 'pwr', if present. |
facets |
Optional, grouping variable for plot facets. Default is the third variable after 'pwr' if present. |
power_target |
The target power. Default is 80%. |
Value
A ggplot2 object
Examples
power_analysis <- power_interaction(n.iter = 10,N = seq(100,300,by=100),
r.x1.y = 0,r.x2.y = .1,r.x1x2.y = -.2,r.x1.x2 = .3,detailed_results = TRUE)
plot_power_curve(power_analysis)
[Package InteractionPoweR version 0.2.2 Index]