Maodoumama sharonsunpeng

sharonsunpeng / ipak.R

Created June 29, 2021 06:07 — forked from stevenworthington/ipak.R

Install and load multiple R packages at once

	# ipak function: install and load multiple R packages.
	# check to see if packages are installed. Install them if they are not, then load them into the R session.

	ipak <- function(pkg){
	new.pkg <- pkg[!(pkg %in% installed.packages()[, "Package"])]
	if (length(new.pkg))
	install.packages(new.pkg, dependencies = TRUE)
	sapply(pkg, require, character.only = TRUE)
	}

sharonsunpeng / latex-cheatsheet-template.tex

Created November 20, 2021 04:37 — forked from alexander-yakushev/latex-cheatsheet-template.tex

Beautiful cheatsheet template for key bindings, compiled with XeLaTeX

	%% Copyright 2020 Alexander Yakushev
	%
	% This work may be distributed and/or modified under the
	% conditions of the LaTeX Project Public License, either version 1.3
	% of this license or (at your option) any later version.
	% The latest version of this license is in
	% http://www.latex-project.org/lppl.txt
	% and version 1.3 or later is part of all distributions of LaTeX
	% version 2005/12/01 or later.
	%