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@benmarwick
benmarwick / R2MALLET.r
Last active April 12, 2021 10:27
R code to operate MALLET entirely from within R. Set variables, send commands to Windows' command console and get MALLET's result back into R for further analysis.
# Set working directory
dir <- "C:\\" # adjust to suit
setwd(dir)
# configure variables and filenames for MALLET
## here using MALLET's built-in example data and
## variables from http://programminghistorian.org/lessons/topic-modeling-and-mallet
# folder containing txt files for MALLET to work on
importdir <- "C:\\mallet-2.0.7\\sample-data\\web\\en"
@zpea
zpea / html5_video_conv.bash
Created July 21, 2012 03:00
little shell script to convert video files to the various HTML5 video formats/codecs using ffmpeg. Also generates the line for embedding the video using the videoJS plugin for wordpress.
#!/bin/bash
#
# video conversion script for publishing as HTML 5 video, via videojs (with hd button extension)
# 2011 by zpea
# feel free to use as public domain / Creative Commons CC0 1.0 (http://creativecommons.org/publicdomain/zero/1.0/)
#
FFMPEG=/usr/bin/ffmpeg
HD_SUFFIX='_hd'
@ihercowitz
ihercowitz / image_resize.py
Created October 23, 2010 20:19
Python Script to resize all the images, on a given directory, to a 1024x768 JPEG format.
#!/usr/bin/env python
import Image
import os, sys
def resizeImage(infile, dir, output_dir="", size=(1024,768)):
outfile = os.path.splitext(infile)[0]+"_resized"
extension = os.path.splitext(infile)[1]
if extension.lower()!= ".jpg":