Yoav Ram yoavram

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% Creating PDFs with Pandoc % Yoav Ram % 2012-12-16 11:36:00 +2

Overview

This post will show how to convert a [Markdown] document to PDF, mobile-PDF and EPUB documents using [Pandoc]. The guide is not exhastive but rather a walkthrough of my own experiments. The mobile-PDF especially is lacking - it is based on somewhat advanced $LaTeX$, and I'm a novice user of that language.

The source [Markdown] file use for this post, [creating-pdfs-with-pandoc.md], is available as a gist.

	# Override default parameters in R from command line with 4 lines of code (the numbered lines)
	# Run from command line:
	# R --slave -f demo.r --args p.success=0.9 num.of.tests=1000
	# R --slave -f demo.r --args p.success=0.5 num.of.tests=10000
	# R --slave -f demo.r --args p.success=0.3 num.of.tests=10
	#
	# Created 29/10/12 by Yoav Ram (www.yoavram.com), licenced under the WTFPL free software license

	# default parameter values
	num.of.tests <- 100

	\documentclass[10pt,$if(lang)$$lang$,$endif$]{article}
	\usepackage[T1]{fontenc}
	\usepackage{lmodern}
	\usepackage{amssymb,amsmath}
	\usepackage{ifxetex,ifluatex}
	\usepackage{fixltx2e} % provides \textsubscript
	% use microtype if available
	\IfFileExists{microtype.sty}{\usepackage{microtype}}{}
	\ifnum 0\ifxetex 1\fi\ifluatex 1\fi=0 % if pdftex
	\usepackage[utf8]{inputenc}

	bits.to.uint <- function(bits) {
	s=0
	for (i in 1:length(bits)) {
	s = s + 2^(i-1) * bits[i]
	}
	return(s)
	}

	cat(bits.to.uint( c(0,1,1,0,0) ) == 6)
	cat(bits.to.uint( c(0,1,0,0,1) ) == 18 )

	library(shiny) # http://rstudio.github.com/shiny/tutorial/#hello-shiny
	library(Rgraphviz) # http://www.bioconductor.org/packages/2.11/bioc/html/Rgraphviz.html

	shinyServer(function(input, output) {
	output$graphPlot <- reactivePlot(function() {
	g <- randomGraph(1:input$V, 1:input$M, input$p)
	plot(g)
	})
	})

	<html>
	<head>
	<!-- LaTeX support-->
	<!--extensions: ["tex2jax.js"],
	jax: ["input/TeX", "output/HTML-CSS"],
	tex2jax: {
	inlineMath: [ ['$','$'], ["\\(","\\)"] ],
	displayMath: [ ['$$','$$'], ["\\[","\\]"] ],
	processEscapes: true
	},-->

	import requests

	#http://docs.python-requests.org/en/latest/user/quickstart/#post-a-multipart-encoded-file

	url = "http://localhost:5000/"
	fin = open('simple_table.pdf', 'rb')
	files = {'file': fin}
	try:
	r = requests.post(url, files=files)
	print r.text