I hereby claim:
- I am dled on github.
- I am dylanledbetter (https://keybase.io/dylanledbetter) on keybase.
- I have a public key whose fingerprint is 9936 7D8B BD5A 6CCC 203F 87EA 6F77 FD9F BC76 2BD6
To claim this, I am signing this object:
I hereby claim:
To claim this, I am signing this object:
#!/usr/bin/env sh | |
# CRAN | |
codename=$(lsb_release -c --short) | |
cranrepo=https://cloud.r-project.org/bin/linux/ubuntu | |
sudo echo "deb $cranrepo $codename/" | sudo tee -a /etc/apt/sources.list | |
# PPA | |
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E084DAB9 | |
sudo add-apt-repository ppa:marutter/c2d4u && sudo apt update |
# http://danialk.github.io/blog/2015/12/19/calculating-stocks-beta-using-r/ | |
# https://finance.yahoo.com/quote/NFLX/history?period1=1358668800&period2=1491379200&interval=1d&filter=history&frequency=1d | |
# https://finance.yahoo.com/quote/%5EGSPC/history?period1=1358668800&period2=1491379200&interval=1d&filter=history&frequency=1d | |
nflx <- read.csv('nflx_2013-01-20_2017-04-05.csv' | |
, sep = ',' | |
, header = T | |
, stringsAsFactors = F) | |
spx <- read.csv('gspc_2013-01-20_2017-04-05.csv' | |
, sep = ',' |
# installing phantomjs & casperjs on ubuntu-16.04.2 lts | |
# assumes node & npm are pre-installed | |
# 2017 03 19 | |
# install developer libs | |
sudo apt-get install build-essential g++ flex bison gperf ruby perl \ | |
libsqlite3-dev libfontconfig1-dev libicu-dev libfreetype6 libssl-dev \ | |
libpng-dev libjpeg-dev python libx11-dev libxext-dev | |
# install phantomjs from binaries |
# installing node.js v6.10.0 on ubuntu 16.04.2 lts (xenial xerus) | |
# script written for interactive reference only (no apt install -y flags..etc.) | |
# 2017 03 19 | |
sudo apt install dkms linux-headers-$(uname -r) | |
sudo apt install automake checkinstall build-essential libapparmor-dev | |
sudo apt install git git-core svn subversion apt-transport-https curl | |
# developer libraries and common R pkg dependencies | |
sudo apt install libssl-dev libxml2-dev libz3-dev libpng-dev libjpeg-dev | |
sudo apt install gcc g++ cmake libcurl4-gnutls-dev libgnutls-openssl27 |
# installing Java JDK 1.8, Maven 3.3.9, Node 7.x, Clojure on ubuntu 16.04.2 lts (xenial xerus) | |
# script written for interactive reference only (no apt install -y flags..etc.) | |
# 2017 03 19 | |
# Oracle 8 JDK (JDK 8u121) | |
# visit Java SE downloads, accept license agreement | |
sudo mkdir -p -v /opt/java/64 | |
tar xvzf jdk-8u121-linux-x64.tar.gz | |
sudo mv -v jdk1.8.0_121 /opt/java/64 && rm jdk1.8.0_121.tar.gz | |
sudo update-alternatives --install /usr/bin/java java /opt/java/64/jdk1.8.0_121/bin/java 100 |
# installing R development environment on ubuntu 16.04.2 lts (xenial xerus) | |
# script written for interactive reference only (no apt install -y flags..etc.) | |
# 2017 03 16 | |
# dynamic kernal mgmt, vcs, dev tools | |
# libs like gcc ca-certs gcc g++ cmake openssh gnupg pre-installed w/ distro | |
# though some are included below | |
sudo apt install dkms linux-headers-$(uname -r) | |
sudo apt install automake checkinstall build-essential libapparmor-dev | |
sudo apt install git git-core |
## Deb. / Ubuntu (trusty) | |
`sudo apt-get build-dep emacs24` or ... | |
``` | |
sudo apt-get install gcc automake autotools libmagick++-dev libxmp4-dev \ | |
libgtk2.0-dev libxft-dev libgnutls-dev libdbus-1-dev libgif-dev | |
``` |
## Adapted from https://gist.github.com/abresler/46c36c1a88c849b94b07 | |
## Blog post Jan 21 | |
## http://blog.revolutionanalytics.com/2015/01/a-beautiful-story-about-nyc-weather.html | |
library(checkpoint) | |
checkpoint("2015-01-28") | |
library(dplyr) | |
library(tidyr) | |
library(magrittr) | |
library(ggplot2) |