# usefun

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

`get_roc_stats`

: the ROC statistics the way you want it!
`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
`pretty_print_*`

: pretty printing of vector names and values in an R Markdown document (as quotes)
`outersect`

: find the non-common elements between two vectors (outer-section!)
`ldf_arrange_by_rownames`

: rearrange a list of data frames by rownames
`make_multiple_density_plot`

: plotting multiple density estimations in one plot
`usefun:::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.