NEWS.md

In astamm/psi: Flexible Inference via Permutations in R

flipr (development version)

flipr 0.3.3

• Updated URLs in DESCRIPTION file;
• Properly documented package overview in flipr-package.R file;
• Updated GitHub Action workflows;
• Removed suggested dependency to the entire tidyverse;
• Updated maintainer email.

flipr 0.3.2

• Removed akima from package dependencies.
• Updated GHA workflows and roxygen2 version.
• Updated all URLs to reflect change of ownership.

flipr 0.3.1

• Remove any occurrence of base-R pipe operator in favor of magrittr pipe operator for now for backward compatibility with older versions of R.
• Improved way of handling statistics that rely on inter-point distances.
• Method $get_value() gains optional arguments keep_null_distribution and keep_permutations in case the user would like to keep track of either the permutation null distribution or the sampled permutations that have been used to produce it.
• Method $get_value() now handles extra parameters to be passed to the test statistics.

flipr 0.3.0

Breaking changes

The API has been changed:

• An R6 class is now used to define the plausibility function, with methods that implement point estimation, confidence intervals and evaluation on grid for later plotting.
• The plotting capability is still outside the class but might move into the class methods as well in the future.

Minor changes

• Test statistics based on Inter-point distances have been added and implemented in C++ through the Rcpp package.
• Test coverage is set and achieves 20% coverage for now (#3, @C-Juliette).
• @C-Juliette has been added as contributor to the package.
• The p-value function has been consistently renamed plausibility function to better reflects what it stands for and avoid confusion with other definitions of the p-value function in the area of functional data analysis.

flipr 0.2.1

• Fix warning when installing the package on Oracle Solaris 10, x86, 32 bit, R-release due to pandoc version not available preventing the pvalue-function vignette from knitting properly.

flipr 0.2.0

New features

• Compute p-value surfaces when inferring multiple parameters at once via two_sample_pf();
• Compute a point estimation for a single parameter of interest via two_sample_pe();
• Compute a confidence interval for a single parameter of interest via two_sample_ci();
• Automatically draw the p-value function for a single parameter of interest via two_sample_viz().

Full list of changes

• Change argument names test and combining_function to type and combine_with respectively. Add argument alternative to specify which kind of test is performed.
• Add a function to compute p-value functions for sets of null hypotheses.
• Draft of article illustrating the computation of p-value functions with flipr.
• Add $t$, mean and Fisher test statistics.
• Correct two-tail p-value computation.
• Better API for pvalue function.
• Added a function for two sample confidence interval for a single parameter.
• Added an article about permutation inference overview.
• Added dependency to the ggplot2 package for plotting features.
• Added dependency to the cli package for displaying important information to the user in an elegant fashion.
• Added function for point estimation of a single parameter.
• Added function for confidence interval of a single parameter.
• Added function for automatic plotting of the p-value function of a single parameter.
• Added dependency to the withr package for properly handle local random seed generator settings.
• Added dependency to the viridisLite package for using colors compatible with most common types of color blindness.

flipr 0.1.1

• Fix warning when installing the package on Oracle Solaris 10, x86, 32 bit, R-release due to pandoc version not available.
• Switch to GPL-3 license because purrr dependency is GPL-3 licensed.

flipr 0.1.0

• Initial release.
• Added a NEWS.md file to track changes to the package.

astamm/psi documentation built on March 29, 2025, 10:37 p.m.