shreeshga

brew install md5sha1sum

joemcgill

/*
*  Class for defining text with background on text only and not the whole block.
*  May require definition of html element (i.e. p.textbg) in order to make line-height 
*  and font-size work.
*/

.textbg { 
	padding:5px 0; /* top and bottom padding */
	color:#fff;
	font-size: 24px;

tylerneylon

-- Two dashes start a one-line comment.

--[[
     Adding two ['s and ]'s makes it a
     multi-line comment.
--]]

----------------------------------------------------
-- 1. Variables and flow control.
----------------------------------------------------

hadley

.Rproj.user
.Rhistory
.RData
*.Rproj
*.html

rmflight

#!/path/2/Rscript

# License: CC0 (just be nice and point others to where you got this)
# Author: Robert M Flight <rflight79@gmail.com>, github.com/rmflight
#
# This is a post-commit hook that after a successful commit subsequently increments the package version in DESCRIPTION
# and commits that. Analogous to the pre-commit at https://gist.github.com/rmflight/8863882, but useful if you only have
# good reasons for not doing it on the pre-commit.
#
# To install it, simply copy this into the ".git/hooks/post-commit" file of your git repo, change /path/2/Rscript, and make

tuksik

#http://stackoverflow.com/questions/12870928/mac-bash-git-ps1-command-not-found
curl -o ~/.git-prompt.sh https://raw.githubusercontent.com/git/git/master/contrib/completion/git-prompt.sh
echo 'source ~/.git-prompt.sh' >> ~/.bashrc

smbache

To -> or not to ->

In the blog post "A Step to the Right in R Assignments", by @hrbrmstr, and in later twitter discussions (e.g. here), it is argued that <- (and %<>% for that matter) is "illogical" and feels awkward.

Although I can see where the temptation comes from, I consider -> to be

jennybc

## this snippet was the original gist but the Rmd solution below is even nicer

## auto-generate a visual index as README.md in current working directory
fig_files <- list.files(pattern = "jpg$") # change to png$ as needed!
writeLines(paste0(fig_files, "\n",
                  "![`", fig_files, "`](", fig_files, ")\n\n"), "README.md")

hadley

If you were to give recommendations to your "little brother/sister" on things that they need to do to become a data scientist, what would those things be?

I think the "Data Science Venn Diagram" (http://drewconway.com/zia/2013/3/26/the-data-science-venn-diagram) is a great place to start. You need three things to be a good data scientist:

• Statistical knowledge
• Programming/hacking skills
• Domain expertise

Statistical knowledge

koncina

# Eric Koncina <mail@koncina.eu>; 01/09/2016

# Imports the tables from a graphpad prism xml file (*.pzfx) into a dataframe
# Works with simple tables (One way ANOVA)

library(xml2)
library(dplyr)
library(purrr)
library(readr)