Install RStudio Server on centOS6.5

My system is 64-bit centOS 6.5. The 64-bit version then is 0.98.766 and the following error  appeared when installing RStudio Server preview version: [[email protected] download]# rpm -ivh rstudio-server-0.98.766-x86_64.rpm error: Failed dependencies: …

NYC Data Science Newsletter 5/5/14

Upcoming Events   New Tableau Course The Academy is offering a five-week tableau beginner course that will intro- duce you to the wonderful Tableau Visualization. What does Tableau do? – Well, basically, data …

NYC Open Data Newsletter 5/5/14

Data Scientists Are Taking Over! It is estimated that 6000 companies are now hiring data scientists, these include major search engines,  social networks, financial institutions, online retailers, and government facilities. …

NYC Open Data Newsletter 4/28/14

Our Friends!   New York is looking for community minded data scientists to produce technology-driven solutions that make it easier to explore quality, charges, and costs data for medical procedures provided …

NYC Data Science Newsletter 4/28/14

Our Weekly Newsletter Demo Day on Thursday May 1st We will a host Project Demo day, showing off previous work done in R. They will demostrate how to predict rain …

NYC Data Science Newsletter 4/21/14

Our Weekly Newsletter Keeping you current with the NYC Data Science Academy Coming this spring we will be presenting several courses in each of R and Hadoop as well as …

Node.js Express 3.0 development Basic

Introduction Through Node.js, JavaScript become ideal tool for server applications. And through jQuery, JavaScript is excellent tool for browser development. Recently we learnt about the Express 3.0 in Node.js. The …

SVD and Image Compression(by Shiny! Yes!)

We have a brilliant Shiny application demonstrating Image Compression with Singular Value Decomposition. One could get a sense ofm SVD quickly from it: https://yihui.shinyapps.io/imgsvd/. ImgSVD made by Nan Xiao, who is …