mkearney

#------------------------------------------------------------------------------#
# API KEYS/SECRETS
#------------------------------------------------------------------------------#

# twitter keys - these are fake replace these with your twitter keys found
# at https://developer.twitter.com/en
# be careful with these – do not share or save to cloud. use environment 
# variables, follow best practices, don't be careless :)
consumer_key = "IYWxHaPxjpalssdfkj"
consumer_secret = "Cyx8OqcOtniCe63ZmaPxvvq6HvstV6PuS1AjwY9g1awnbaIUp4"

mkearney

## generate data set
x2 <- rnorm(200)
x1 <- x2 + rnorm(200)
y2 <- rnorm(200) + x2
y1 <- y2 + rnorm(200)
z2 <- rnorm(200) + y2
z1 <- z2 + rnorm(200)
d <- data.frame(x1, x2, y1, y2, z1, z2)

## specify null and full models

mkearney

#' Conditionally apply expressions on a data object
#' 
#' @param .data Input data
#' @param condition A logical value to determine whether to use .if or .else
#' @param .if Formula or function to apply to intput data when condition is TRUE
#' @param .else Formula or function to apply to intput data when condition is FALSE
#' @return Output of appropriate .if/.else call
#' @export
#' @importFrom rlang as_closure
do_if_else <- function(.data, condition, .if, .else = identity) {

mkearney

## install these if not already
pkgs <- c("remotes", "syuzhet", "tfse", "rtweet", "ggplot2", "dplyr", "tidyr")
if (length(pkgs <- pkgs[!pkgs %in% installed.packages("remotes")]) > 0) {
  install.packages(pkgs)
}

## install from github
remotes::install_github("mkearney/dataviz")
remotes::install_github("mkearney/dict")

mkearney

## load rtweet
library(rtweet)

## store bounding box coordinates for state of nevada
nv <- c(-120.00647, 35.00186, -114.03965, 42.00221)

## initialize output vector and Midwestern 'ope' counter
s <- list()
ope <- 0L

mkearney

library(rtweet)

## number of iterations
n <- 5

## to do a certain task (e.g., searching for tweets on a topic), 
##    twitter policy says you should use one token
## so select one token
token <- get_tokens()
if (!"Token" %in% class(token)) {

mkearney

#!/usr/bin/env Rscript
##keynote.R v1.0 Damon Kiesow @dkiesow
##Use with the Keynote rTweet AppleScript app to automate threaded tweeting during Keynote presentations
##
## load rtweet package
library(rtweet)
me <- rtweet:::home_user()

## Pull parameters from command line (first_status will be "yes" or "no" and provided from the AppleScript)
args <- commandArgs(trailingOnly = TRUE)

mkearney

## load rtweet and congress116
library(rtweet)
library(congress116)

## create long-version of congress116 data (and drop rows w/o screen names)
sns <- with(congress116, data.frame(
  bioguide = c(bioguide, bioguide[!is.na(screen_name_personal)]),
  handle = c(screen_name_official, screen_name_personal[!is.na(screen_name_personal)]),
  stringsAsFactors = FALSE
))

mkearney

-- 1. Place in ~/Library/Scripts and enable the Applescript menu via the Applescript Editor
-- 2. Substitute "vpn.example.com" and "redacted" for your VPN server and password
-- 3. Open Security & Privacy System Preferences, go to Privacy, Accessibility
-- 4. Enable Applescript Editor and System UI Server
-- 5. Trigger script from the menu
-- 6. Enjoy being connected

tell application "Cisco AnyConnect Secure Mobility Client"
    activate
end tell

mkearney

bytes2char <- function(x) {
  m <- gregexpr("<[[:alnum:]]{2}>", x)
  y <- regmatches(x, m)[[1]]
  y <- gsub("^<|>$", "", y)
  y <- strsplit(y, "[><]+")
  regmatches(x, m) <- list(sapply(y, function(.x) rawToChar(as.raw(paste0("0x", .x)))))
  x
}

## read in string with bytes