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usefun

A set of miscellaneous functions that I have used in various projects and in other R packages. Some of the most important are:

• powerset_icounts(): find common (patient) ids in incomplete multi-omic datasets
• get_roc_stats(): the ROC statistics the way you want it!
• pr.test(): compare two PR curves (AUCs) and get a p-value!
• pr.boot(): bootstrap CIs for PR curve
• partial_permut(): get a partially-scrambled vector (you choose how much!)
• normalize_to_range(): normalize a vector to a specified range
• dec_to_bin(): convert a decimal (base-10) number to its binary representation
• get_percentage_of_matches(): find the percentage of common elements between two vectors
• outersect(): find the non-common elements between two vectors (outer-section!)
• colors.100: a vector of 100 as much as possible distinct colors

Install

CRAN version:

install.packages("usefun")

Development version:

devtools::install_github("bblodfon/usefun")

Examples

See examples in the functions documentation and in the respective tests. For a full biomarker analysis that uses various functions from this package, see this report.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.