Functions for R Beginners


[Up] [Top]

Documentation for package ‘beginr’ version 0.1.7

Help Pages

bib Create a bib file for R packages, including the citations of user-defined packages.
dfplot Plot a dataframe, multiple ys against one x
dfplot2 Plot a dataframe, one y against multiple xs
errorbar add error bars to a scatterplot.
list2ascii Save a list into an ASCII file. in: a list. out: a file.
lmdf calculate linear regression between every two columns in a data frame. in: a dataframes. out: a dataframe showing the linear regression.
mf_skewness Calculate the skewness of a distribution
name Enhancement of names()
packr Create a package
plotblank plot a blank figure
plotcolorbar A reminder for color bars. More palettes can be found in 'colormap', 'RColorBrewer', and 'dichromat' packages.
plotcolors A reminder for colors
plothist Plot a user-customized hist
plotlm plot a linear regression figure and return a list of parameters.
plotlty A reminder for lty
plotpairs plot pair-wise correlations. in: a dataframe. out: a figure.
plotpairs2 plot pair-wise correlations with p value. in: a dataframe. out: a figure.
plotpch A reminder for pch
plotpkg plot daily download counts of packages
plottype A reminder for type
readdir Read multiple tables into a list.
rpkg Create a new R package demo folder
rplc Replace strings in a file
se standard error
tapply2 a friendly version of tapply for a column in a dataframe
tapplydf a friendly version of tapply for dataframes
tapplydfv a friendly version of tapply
writefile save csv file with asking if the file already exists.