Posts Tagged ‘ workflow ’

Predictive analytics: Some ways to waste time

August 17, 2012
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Predictive analytics: Some ways to waste time

I am starting to take part at different competitions at kaggle and crowdanalytics. The goal of most competitions is to predict a certain outcome given some covariables.  It is a lot of fun trying out different methods like random forests, boosted ...

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Creating an R package, using developer/productivity tools

October 27, 2011
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Creating an R package, using developer/productivity tools

Couple of R programming (mainly infrastructure/workflow) related topics discussed at the Los Angeles R users group in a tutorial/demo-like form (targeted mainly to beginners) by Szilard Pafka and Jeroen Ooms: how easy it is to create a simple package for … Continue reading →

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New R IDE

March 8, 2011
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New R IDE

I'm always looking for ways to improve my workflow and overall academic efficiency. I've tried a variety of text editors, GUIs, and integrated development environments (IDEs) for R. I have some preferences but I haven't found anything that I'm complete...

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R Workflow

December 7, 2010
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R Workflow

When working with R you end up using a large number of datasets, packages, functions, objects, output files, workspaces, etc.  It can get a bit overwhelming trying to keep everything organized.  That is why a consistent, well-organized workf...

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R AnalyticFlow

January 6, 2010
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R AnalyticFlow

R AnalyticFlow is an interesting piece of software. From its web site:"R AnalyticFlow is a software which enables state-of-the-art data analysis by drawing analysis flowcharts. You can effectively share processes of data analysis in collaborative wo...

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Data Analysis Workflow… Part 1 of Infinity

February 26, 2009
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One of the many things that I sit around pondering when I should be doing productive things is the idea of analytical workflow. I have only worked with one analytical guru who I felt really gave thought and structure to workflow and its impact on analyist productivity. When I talk about workflow I mean the

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