jaehyuk

String file contents

jaehyuk

agnoster.zsh-theme

A ZSH theme optimized for people who use:

• Solarized
• Git
• Unicode-compatible fonts and terminals (I use iTerm2 + Menlo)

For Mac users, I highly recommend iTerm 2 + Solarized Dark

jaehyuk

#!/usr/bin/env bash

dir=$(dirname $0)
gconfdir=/apps/gnome-terminal/profiles

echo # This makes the prompts easier to follow (as do other random echos below)

########################
### Select a profile ###
########################

jaehyuk

#Setup and launch an RHEL EC2 instance
#Ensure that the security group (firewall) allows access to port 8787

#Login via SSH
#Guide: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AccessingInstancesLinux.html
ssh -i keyfile.pem ec2-user@ec2-11-22-33-44.compute-1.amazonaws.com

#Keyfile.pem is the name of your the keyfile you generated with AWS.
#RHEL users are either root or ec2-user
#ec2-11-22-33-44.compute-1.amazonaws.com is the "actuall" public name assigned by AWS

jaehyuk

library(KoNLP)
library(wordcloud)
library(plyr)
library(ggplot2)
library(scales)

tw <- read.delim('./data/NIS.csv', header=T, sep=',', stringsAsFactors=F)
tw.RT <- read.delim('./data/NIS_RT.csv', header=T, sep=',', stringsAsFactors=F)
tw.all <- read.delim('./data/NIS_withRT.csv', header=T, sep=',', 
                     stringsAsFactors=F)

jaehyuk

Interactive charts and slides with R, googleVis and knitr
========================================
```{r results='asis', echo=FALSE, message=FALSE, tidy=FALSE}
library(googleVis)
G <- gvisGeoChart(Exports, "Country", "Profit", 
                  options=list(width=250, height=120), chartid="c1")

T <- gvisBarChart(Exports[,1:2], yvar="Profit", xvar="Country",                  
                  options=list(width=250, height=260, 
                               legend='none'), chartid="c2")

jaehyuk