| title | Compare Versions |
|---|---|
| author | Philipp Ottolinger |
| date | 8 April 2016 |
| output | html_document |
get_github_version <- function(url) {
ottlngr
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| ##### Visualizing keystrokes using ggplot2 ##### | |
| library(ggplot2) | |
| # a character string to visualize: | |
| string <- 'R is an integrated suite of software facilities for data manipulation, calculation and graphical display.' | |
| # a data.frame representing the keys of a qwerty keyboard | |
| qwerty <- data.frame( | |
| id = 1:53, |
ottlngr
/ compare_versions.md
Created
April 8, 2016 13:52
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| license: gpl-3.0 | |
| border: no | |
| height: 3500 |
ottlngr
/ compare_versions.R
Created
May 20, 2016 13:40
Case study: Compare package versions on CRAN and GitHub
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| library(RCurl) | |
| library(magrittr) | |
| library(stringr) | |
| compare_versions <- function(package) { | |
| cranurl <- paste("https://cran.r-project.org/web/packages/", package, "/", sep = "") | |
| cranfile <- getURL(cranurl) | |
| cranversion <- cranfile %>% | |
| str_extract("(?<=Version:</td>\n<td>)[0-9a-zA-Z.-]*") | |
| ghurl <- cranfile %>% |
ottlngr
/ tex_wordcloud.r
Created
July 5, 2016 19:44
Make a wordcloud straight from a .tex file using R
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| library(stringr) | |
| library(tm) | |
| library(wordcloud) | |
| library(SnowballC) | |
| file <- "./file.tex" | |
| txt <- readChar(file, file.info(file)$size) | |
ottlngr
/ LiteratureOnCommonKnowledgeInGameTheory.bib
Last active
September 29, 2017 10:47
Some articles, books and book chapters on Common Knowledge in the field of game theory
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| @Article{Arrow1986, | |
| Title = {Rationality of Self and Others in an Economic System}, | |
| Author = {Arrow, Kenneth J.}, | |
| Journal = {The Journal of Business}, | |
| Year = {1986}, | |
| Number = {4}, | |
| Pages = {385--399}, | |
| Volume = {59} | |
| } |
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| { | |
| "Monat": ["Januar", "Februar", "März", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Dezember"], | |
| "Temperatur": [1,2,5,8,14,18,19,22,17,13,4,3], | |
| "Niederschlag": [12,6,18,24,12,9,8,14,21,14,8,3] | |
| } |
ottlngr
/ export1.json
Last active
June 18, 2017 19:42
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| {"temps":[23.10992544866667, 23.1, 23.1, 23.151166627111113, 23.2, 23.2, 23.2, 23.2, 23.2, 23.175809506666667, 23.1, 23.096100380222225, 23.016945804555554, 23.0, 23.0, 23.0, 22.97057233977778, 22.899999999999995, 22.873912180555553, 22.8, 22.8, 22.8, 22.8, 22.748389378222225, 22.7, 22.7, 22.7, 22.638123477888886, 22.600000000000005, 22.6, 22.600000000000005, 22.6, 22.546484733222222, 22.5, 22.5, 22.5, 22.466106355444442, 22.437907829444445, 22.4, 22.4, 22.4, 22.4, 22.4, 22.4, 22.4, 22.465662309333336, 22.5, 22.579271262333332, 22.660654564777776, 22.792869846666665, 22.91461763, 23.111273547555555, 23.237012901666663, 23.352291350444442, 23.501240349333333, 23.6, 23.630328309777777, 23.76254981388889, 23.82697448011111, 23.899999999999995, 23.84246804066667, 23.71025045644444, 23.645814319, 23.6, 23.6, 23.6, 23.6, 23.600000000000005, 23.600000000000005, 23.6, 23.6, 23.6, 23.511699365666665, 23.413367810999997, 23.4, 23.4, 0, 0, 23.498783813302218, 23.559654982888887, 23.6, 23.600000000000005, 23.511470005222 |
ottlngr
/ export2.json
Last active
June 18, 2017 19:54
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| {"temps":[23.10992544866667, 23.1, 23.1, 23.151166627111113, 23.2, 23.2, 23.2, 23.2, 23.2, 23.175809506666667, 23.1, 23.096100380222225, 23.016945804555554, 23.0, 23.0, 23.0, 22.97057233977778, 22.899999999999995, 22.873912180555553, 22.8, 22.8, 22.8, 22.8, 22.748389378222225, 22.7, 22.7, 22.7, 22.638123477888886, 22.600000000000005, 22.6, 22.600000000000005, 22.6, 22.546484733222222, 22.5, 22.5, 22.5, 22.466106355444442, 22.437907829444445, 22.4, 22.4, 22.4, 22.4, 22.4, 22.4, 22.4, 22.465662309333336, 22.5, 22.579271262333332, 22.660654564777776, 22.792869846666665, 22.91461763, 23.111273547555555, 23.237012901666663, 23.352291350444442, 23.501240349333333, 23.6, 23.630328309777777, null, 23.82697448011111, 23.899999999999995, 23.84246804066667, 23.71025045644444, 23.645814319, 23.6, 23.6, 23.6, 23.6, 23.600000000000005, 23.600000000000005, 23.6, 23.6, 23.6, 23.511699365666665, 23.413367810999997, 23.4, 23.4, null, null, 23.498783813302218, 23.559654982888887, 23.6, 23.600000000000005, 23.511470005222222, 23 |
ottlngr
/ malformed_bibtext_1.bib
Last active
August 30, 2017 17:46
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| @Article{Arrow1986, | |
| Title = {Rationality of Self and Others in an Economic System}, | |
| Author = {Arrow, Kenneth J.}, | |
| Journal = {The Journal of Business}, | |
| Year = {1986}, | |
| Number = {4}, | |
| Pages = {385--399}, | |
| Volume = {59} | |
| } |
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