Daily Archives: 8 juli 2014

3 posts

Ninja Knitr / R tip

# Knitr Ninja ——————————————————– # a talk at UseR!2014, UCLA, by Yihui Xie if (!require(‘knitr’)) install.packages(‘knitr’, repos = ‘http://cran.rstudio.com’) if (!file.exists(‘sword1.wav’)) stop(‘You have to set the working directory to the dir that contains this R script’) via knitr-talks/useR2014/2014-knitr-ninja-Yihui-Xie.R at master · yihui/knitr-talks · GitHub. Handige manier om er voor te zorgen dat een package dat nodig is voor een R-script geïnstalleerd […]

sockjs/sockjs-client · GitHub

SockJS is a browser JavaScript library that provides a WebSocket-like object. SockJS gives you a coherent, cross-browser, Javascript API which creates a low latency, full duplex, cross-domain communication channel between the browser and the web server. Under the hood SockJS tries to use native WebSockets first. If that fails it can use a variety of browser-specific transport protocols and presents them […]