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KTMJS Talk by @prabhasp

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@prabhasp
prabhasp / headshot.jpg
Last active Jan 24, 2017
Re-color your images, Shepard Fairey-ish style
@prabhasp
prabhasp / index.Rmd
Last active Aug 29, 2015
Indicator Dependencies: R metaprogramming
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Finding indicator dependencies
========================================================
I had been meaning to look into R's metaprogramming features for a while now. I finally had a chance today (thanks [Hadley](http://adv-r.had.co.nz/)!), and I used it to experiment towards a problem that had been in the back of my mind for a while: finding depencies within indicator definitions.
Below, I implement a find dependencies function, which takes a set of indicators, and finds dependencies within it. Indicators are fields within a dataset, some of which are already there, and some of which are newly created. The dependency finding problem is investigating which new indicators derive from which existing ones. We think of these relationships as dependencies: for an indicator such as pupil-to-teacher-ratio (defined as the number-of-pupils divided by the number-of-teachers), pupil-to-teacher-ratio is dependent on number-of-pupils
@prabhasp
prabhasp / PlotDKs.R
Created Apr 17, 2014
Plot the percent of don't know per question in two ossap surveys.
View PlotDKs.R
get_dk_reason <- function(df) {
dk <- names(df)[str_detect(names(df), "dont")]
llply(df[dk], function(x) { as.character(na.exclude(x)) })
}
plot_percent_dks <- function(dk_list, N) {
# d will be a list of question name and length
d <- ldply(dk_list, length)
# order the data frame
d <- arrange(d, V1)
# divide by N (which is supposed to be total responses
@prabhasp
prabhasp / BYFY_YouthLed_Prabhas.csv
Last active Mar 28, 2017
Plotting the Projects supported by the UNICEF Innovations Lab
View BYFY_YouthLed_Prabhas.csv
Nr NAME OF THE PROJECT AREA IMPLEMENTATION START IMPLEMENTATION END ADDENDUMS
1 Find your polling Station (finished) Social/Technology 22/11/2010 02/03/2011
2 OSM Handbook (finished) Technology 12/03/2010 31/03/2011
3 Follow The Stars (finished) Social/Arts/Culture 02/01/2011 15/06/2011
4 Our Virtual City on 3D (finished) Technology 02/02/2011 18/04/2011
5 Our Eye (finished) Education/Social 03/03/2011 05/10/2011 15/12/2011
6 Say NO to plastic bags (finished) Environment 03/03/2011 30/05/2011
7 Art Gallery for blind Artists (finished) Social/Arts 15/03/2011 15/04/2011
8 E-career Guidelines Education/Social 28/03/2011 26/04/2012
9 Recycle smART (finished) Environment/Arts 20/04/2011 07/04/2011
@prabhasp
prabhasp / Preso.Rmd
Created Oct 31, 2013
Rmd + Make brownbag
View Preso.Rmd
---
title : Two tools for reproducible data work
subtitle :
author : Prabhas Pokharel, Modi Research Group
job :
framework : io2012 # {io2012, html5slides, shower, dzslides, ...}
highlighter : highlight.js # {highlight.js, prettify, highlight}
hitheme : tomorrow #
widgets : [] # {mathjax, quiz, bootstrap}
mode : selfcontained # {standalone, draft}
View dependency_graph.json
[
{
"source": "Education_113_ALL_FACILITY_INDICATORS.csv",
"target": "nmis_indicators_education_lga_level_113.R"
},
{
"source": "lgas.csv",
"target": "nmis_indicators_education_lga_level_113.R"
},
{
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