1706 search results for "rstudio"

An R Enthusiast Goes Pythonic!

May 28, 2015
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An R Enthusiast Goes Pythonic!

I’ve spent so many years using and broadcasting my love for R and using Python quite minimally. Having read recently about machine learning in Python, I decided to take on a fun little ML project using Python from start to … Continue reading →

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Comrades Marathon Medal Predictions

May 28, 2015
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Comrades Marathon Medal Predictions

With only a few days to go until race day, most Comrades Marathon athletes will focusing on resting, getting enough sleep, hydrating, eating and giving a wide berth to anybody who looks even remotely ill. They will probably also be thinking a lot about Sunday's race. What will the weather be like? Will it be The post

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Climate projections by cities: R + Shiny + rCharts + leaflet

May 27, 2015
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Climate projections by cities: R + Shiny + rCharts + leaflet

I have approached a final draft of my Community Charts version 4 Lite, now with leaflet map integration. This R Shiny web application shows projected climate trends for various Alaska and western Canada communities. Note that if no other users are already connected to the app, it will take a moment (maybe ten seconds?) to

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Google Summer of Code: Community Bonding Re-cap

May 25, 2015
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Google Summer of Code: Community Bonding Re-cap

Today is the day! The first day of coding for the 2015 Google Summer of code program begins today. I didn’t write an announcement piece in April, but I’m onboard now and will write a new blog post here every week for the duration of the summer. April 27th to May 25th was considered the … Continue reading...

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Google Summer of Code: Community Bonding Re-cap

May 25, 2015
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Google Summer of Code: Community Bonding Re-cap

Today is the day! The first day of coding for the 2015 Google Summer of code program begins today. I didn’t write an announcement piece in April, but I’m onboard now and will write a new blog post here every week for the duration of the summer. April 27th to May 25th was considered the … Continue reading...

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Revolution R Open 3.2.0 now available for download

May 22, 2015
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The latest update to Revolution R Open, RRO 3.2.0, is now available for download from MRAN. In addition to new features, this release tracks the version number of the underlying R engine version (so this is the release following RRO 8.0.3). Revolution R Open 3.2.0 includes: The latest R engine, R 3.2.0. This includes many improvements, including faster processing,...

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Course on using Oracle R Enterprise

Course on using Oracle R Enterprise

BNOSAC will be giving from June 08 up to June 12 a 5-day crash course on the use of R using Oracle R Enterprise. The course is given together with our Oracle Partner in Leuven, Belgium. If you are interested in attending, contact us for further details. For R users who aren't aware of this yet....

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Database interfaces

May 20, 2015
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Database interfaces

There are many different databases. The most familiar are row-column SQL databases like MySQL, SQLite, or PostgreSQL. Another type of database is the key-value store, which as a concept is very simple: you save a value specified by a key, and you can retrieve a value by its key. One more type is the document database, which instead of...

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Query Multiple Google Analytics View IDs with R

May 18, 2015
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Query Multiple Google Analytics View IDs with R

Extracting Google Analytics data from one website is pretty easy, and there are several options to do it quickly. But what if you need to extract data from multiple websites or, to be more precise, from multiple Views? And perhaps you also need to summ...

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Getting started with PostgreSQL in R

May 18, 2015
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Getting started with PostgreSQL in R

When dealing with large datasets that potentially exceed the memory of your machine it is nice to have another possibility such as your own server with an SQL/PostgreSQL database on it, where you can query the data in smaller digestible chunks. For example, recently I was facing a financial dataset of 5 GB. Although 5

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