Wrap R Functions for Debugging and Ease of Use (wrapr)
Provides ‘DebugFnW()’ to capture function context on error for debugging, and ‘let()’ which converts non-standard evaluation interfaces to standard evaluation interfaces.

Multiple Primary Endpoints (mpe)
Functions for calculating sample size and power for clinical trials with multiple (co-)primary endpoints.

Inferential Statistics (inferr)
Select set of parametric and non-parametric statistical tests. ‘inferr’ builds upon the solid set of statistical tests provided in ‘stats’ package by including additional data types as inputs, expanding and restructuring the test results. The tests included are t tests, variance tests, proportion tests, chi square tests, Levene’s test, McNemar Test, Cochran’s Q test and Runs test.

Estimate a Single or Multiple Graphical Models and Construct Networks (equSA)
Provides an equivalent measure of partial correlation coefficients for high-dimensional Gaussian Graphical Models to learn and visualize the underlying relationships between variables from single or multiple datasets. You can refer to Liang, F., Song, Q. and Qiu, P. (2015) <doi:10.1080/01621459.2015.1012391> for more detail. Based on this method, the package also provides the method for constructing networks for Next Generation Sequencing Data. Besides, it includes the method for jointly estimating Gaussian Graphical Models of multiple datasets.