Get Homebrew installed on your mac if you don't already have it
Install highlight. "brew install highlight". (This brings down Lua and Boost as well)
Erin Shellman erinshellman
erinshellman
/ gist:75dd00ca211988b39387
Created
October 26, 2015 20:53
— forked from jimbojsb/gist:1630790
Code highlighting for Keynote presentations
erinshellman
/ ec2_setup.sh
Created
September 8, 2015 17:41
Stuff to run when firing up a fresh EC2 instance
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| sudo yum upgrade | |
| sudo yum install tmux | |
| tmux new -s session_name |
erinshellman
/ keybase.md
Created
September 6, 2015 18:22
I hereby claim:
- I am erinshellman on github.
- I am erinshellman (https://keybase.io/erinshellman) on keybase.
- I have a public key whose fingerprint is 833D 0373 26F9 8772 7590 D108 7095 2082 5D2D AD29
To claim this, I am signing this object:
erinshellman
/ shellman_theme.R
Last active
November 20, 2015 18:11
This is my own personal theme for ggplots. Mostly theme_minimal() with bigger labels.
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| theme_presentation = function (base_size = 12, base_family = "") { | |
| theme_minimal(base_size = base_size, base_family = base_family) %+replace% | |
| theme( | |
| axis.text.x = element_text(size = 15), | |
| axis.text.y = element_text(size = 15), | |
| title = element_text(size = 20), | |
| axis.title = element_text(size = 18), | |
| axis.ticks = element_blank(), | |
| legend.position = 'bottom') | |
| } |
erinshellman
/ sessions.scala
Last active
August 29, 2015 14:23
— forked from ottomata/sessions.scala
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| // spark-shell --jars /home/otto/algebird-core_2.10-0.9.0.jar,/home/mforns/refinery-core-0.0.9.jar | |
| import java.util.Date | |
| import java.text.SimpleDateFormat | |
| import org.wikimedia.analytics.refinery.core.PageviewDefinition | |
| import org.wikimedia.analytics.refinery.core.Webrequest | |
| import scala.math.pow | |
| import org.apache.spark.rdd.RDD | |
| import com.twitter.algebird.QTree |
erinshellman
/ multiread_delim.R
Last active
August 29, 2015 14:16
Read in multiple, identically ordered files.
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| multiread.delim = function(path, header = TRUE, sep = '\t') { | |
| # multiread.delim is a function to read in all the files in a given directory | |
| # and rbind them into one data frame. Input files need to be of the same | |
| # structure. Headers will be labeled according to the headers in the first file. | |
| file_names = paste(path, list.files(path), sep = '/') | |
| for (file in file_names) { | |
| if (!exists('combined_df')) { |
erinshellman
/ clean-headers.R
Last active
November 27, 2017 23:32
A collection of little helper functions for quick data cleaning in R
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| clean_headers = function(headers) { | |
| # Make lowercase | |
| headers = tolower(headers) | |
| # Replace symbols | |
| headers = gsub(' ', '', headers, fixed = TRUE) | |
| headers = gsub('.', '_', headers, fixed = TRUE) | |
| headers = gsub('[^[:alnum:]_]', '', headers) # remove all symbols except '_' | |
| headers = gsub('__', '_', headers, fixed = TRUE) |
erinshellman
/ r_requirements.R
Last active
August 29, 2015 14:01
A helper script in the spirit of Python's "requirements" file. Run when beginning a project to load up all requirements, or install them if missing.
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| libs = c('arm', | |
| 'biglm', | |
| 'car', | |
| 'doParallel', | |
| 'dplyr', | |
| 'gclus', | |
| 'ggplot2', | |
| 'gplots', | |
| 'ggthemes', | |
| 'lpSolveAPI', |
erinshellman
/ dict_to_df.R
Last active
September 14, 2021 09:15
Convert Python dictionary to R data.frame
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| py_dict = readLines('python_dictionary.txt') | |
| # e.g. | |
| #{"cat_name": "Ella", "dwell_status": "tree_dweller", "coat_color": "gray, white, orange", "is_from_hell": "Y"} | |
| #{"cat_name": "Billie", "dwell_status": "bush_dweller", "coat_color": "gray, white", "is_from_hell": "N"} | |
| dict_to_df = function(dict) { | |
| require(plyr) | |
| df = data.frame() | |
| df_temp = list() |