Changelog

Source: NEWS.md

simhelpers 0.3.1.9999

• Added a new experimental function factorial_summary() for analyzing simulation results following a full factorial experimental design.
• Added option to specify a unique ID variable for every repetition in repeat_and_stack() and bundle_sim().
• Refactored bundle_sim() so that it uses repeat_and_stack() internally.
• Refined evaluate_by_row():
  • Refactored so that it uses only variables that match argument names of the function to be evaluated.
  • Added an option nest_results to return a nested column of results (for more compact storage).
• extrapolate_coverage() and extrapolate_rejection() gain an exclude_above argument to exclude results based on more than a certain number of bootstraps from being included in the extrapolation calculations.

simhelpers 0.3.1

CRAN release: 2025-01-10

• Added support for bias-corrected and bias-corrected-and-accelerated (BCa) bootstrap confidence intervals.
• Corrected an error in the documentation of bundle_sim().

simhelpers 0.3.0

CRAN release: 2024-09-04

• Added functions for calculating bootstrap p-values and confidence intervals and for estimating rejection rates, coverage rates, and interval widths by extrapolating across bootstrap subsamples.
• Added repeat_and_stack() function, which is similar to the base R replicate() and to the now deprecated purrr::rerun(), with the option to stack the output into a single data.frame.
• Added "stddev" as a performance criterion in calc_absolute().
• Added winsorize options in calc_absolute(), calc_relative(), calc_relative_var(), and calc_coverage().

simhelpers 0.2.1

CRAN release: 2024-02-29

• Fixed issues in unit tests on Mac OS, M1Mac, and NoLD.

simhelpers 0.2.0

CRAN release: 2024-02-23

• Added new, experimental function bundle_sim() to compose a set of functions into a simulation driver.
• Added an argument to evaluate_by_row() to control the name of the variable where simulation results are stored.
• Revised the calc_*() functions so that they can take vectors or variable names from a specified dataset.
• calc_rejection() can now compute rejection rates for multiple alpha levels.
• Renamed the K variable computed in the calc_*() functions to avoid over-writing variables when using multiple performance calculations inside of dplyr::summarize().
• Updated syntax in vignettes and examples to use current tidyverse conventions.

simhelpers 0.1.2

CRAN release: 2022-05-03

• Removed import of a defunct function from the furrr package.

simhelpers 0.1.1

CRAN release: 2021-02-14

• Fixed formula for jacknife MCSE

simhelpers 0.1.0

CRAN release: 2020-03-31

• First version