plot.simss: Plot Power vs Sample Size for Simulation Results
In SimTOST: Sample Size Estimation for Bio-Equivalence Trials Through Simulation
plot.simss R Documentation
Plot Power vs Sample Size for Simulation Results
Description
Generates a detailed plot showing the relationship between power and total sample size for each comparator and the overall combined comparators.
The plot also includes confidence intervals for power estimates and highlights the target power with a dashed line for easy visual comparison.
Usage
## S3 method for class 'simss'
plot(x, ...)
Arguments
x
An object of class simss containing simulation results.
...
Additional arguments to be passed to the plot.simss function for customization.
Details
The plot dynamically adjusts to exclude unnecessary components, such as redundant endpoints or comparators with insufficient data, ensuring clarity and simplicity.
The ggplot2 framework is used for visualizations, allowing further customization if needed.
Value
A ggplot object illustrating:
Power (y-axis) vs. Total Sample Size (x-axis) for individual endpoints and comparators.
Error bars representing the 95% confidence interval of the power estimates.
A dashed horizontal line indicating the target power for comparison.
Faceted panels for each comparator, making it easy to compare results across different groups.
Author(s)
Johanna Muñoz johanna.munoz@fromdatatowisdom.com
SimTOST documentation built on April 3, 2025, 9:05 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| plot.simss | R Documentation |
Plot Power vs Sample Size for Simulation Results
Description
Generates a detailed plot showing the relationship between power and total sample size for each comparator and the overall combined comparators. The plot also includes confidence intervals for power estimates and highlights the target power with a dashed line for easy visual comparison.
Usage
## S3 method for class 'simss'
plot(x, ...)
Arguments
x |
An object of class |
... |
Additional arguments to be passed to the |
Details
The plot dynamically adjusts to exclude unnecessary components, such as redundant endpoints or comparators with insufficient data, ensuring clarity and simplicity.
The ggplot2 framework is used for visualizations, allowing further customization if needed.
Value
A ggplot object illustrating:
Power (y-axis) vs. Total Sample Size (x-axis) for individual endpoints and comparators.
Error bars representing the 95% confidence interval of the power estimates.
A dashed horizontal line indicating the target power for comparison.
Faceted panels for each comparator, making it easy to compare results across different groups.
Author(s)
Johanna Muñoz johanna.munoz@fromdatatowisdom.com
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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