Functions for R Beginners

Documentation for package ‘beginr’ version 0.1.7

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.