pcutils

pcutils

pcutils contains many useful tools or functions for statistics or visualization. I always use this package for productivity.

install

The stable version is available on CRAN:

install.packages("pcutils")

Or try the development version, which contains more functions:

install.packages("devtools")
devtools::install_github("Asa12138/pcutils", dependencies = T)
library(pcutils)

project

  • make_project build a R project

  • add_analysis create a specific Rmd file

little tools

  • lib_ps, del_ps can library or detach packages gracefully

  • dabiao print a message dabiao("Message",char = "πŸ˜€",n = 20) πŸ˜€πŸ˜€πŸ˜€πŸ˜€πŸ˜€πŸ˜€MessageπŸ˜€πŸ˜€πŸ˜€πŸ˜€πŸ˜€πŸ˜€

  • copy_vector help to copy a vector, like datapasta package

  • change_fac_lev can change a factor levels

  • sanxian print a three-line table

  • rgb2code convert between r,g,b and color code; is.ggplot.color judge a right color; add_alpha add a alpha for a color

  • plotpdf, plotgif print pdf or gif for a plot list

  • get_cols generate n colors based on a palette or picture

  • add_theme generate a mytheme object for ggplot

  • remove.outliers remove the outliers

  • count2 imitate the uniq -c in shell; strsplit2 is better than strsplit for me

  • grepl.data.frame do grepl on a dataframe; hebing group your dataframe; explode expand a column in dataframe

  • read.file read some special format files; trans_format convert file format like jpg, png, svg, pdf, html…

  • get_doi download all supplemental materials from a doi

statistics

  • mmscale do a scale specifying the min and max

  • twotest do a two-group test and multitest do a multi-group test

  • fittest test a vector fit which distribution

  • toXY transfer geographical latitude and longitude to XY(m)

Visualization

  • stackplot plot a bar plot or stack bar plot easily

  • cor_plot plot a correlation plot

  • group_box plot a boxplot easily

  • gghuan plot a doughnut chart

  • my_lm fit a linear model and plot

  • china_map plot a china map

  • my_sankey plot a sankey plot

  • my_circo plot a circlize plot

  • my_synteny plot a synteny plot

  • venn plot a venn plot

  • tax_pie plot a pie plot

  • tax_radar plot a radar plot

  • tax_wordcloud plot a wordcloud plot

  • triangp plot a triangle plot

Easter Egg： my_cat will show my little cat named GuoDong.