5235 search results for "git"

solr – an R interface to Solr

January 27, 2014
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A number of the APIs we interact with (e.g., PLOS full text API, and USGS's BISON API in rplos and rbison, respectively) expose Solr endpoints. Solr is an Apache hosted project - it is a powerful search server. Given that at least two, and possibly more in the future, of the data providers we...

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New in forecast 5.0

January 26, 2014
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New in forecast 5.0

Last week, version 5.0 of the forecast package for R was released. There are a few new functions and changes made to the package, which is why I increased the version number to 5.0. Thanks to Earo Wang for helping with this new version. Handling missing values and outliers Data cleaning is often the first step that data scientists...

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Announcing pingr: The R Package that Sounds as it is Called

January 26, 2014
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Announcing pingr: The R Package that Sounds as it is Called

pingr is an R package that contains one function, ping(), with one purpose: To go ping on whatever platform you are on (thanks to the audio package). It is intended to be useful, for example, if you are running a long analysis in the background and want to know when it is ready. It’s also useful if...

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Mapping the taste profile of Scottish whishkeys

January 26, 2014
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Mapping the taste profile of Scottish whishkeys

Recently, I came across this interesting blog post http://blog.revolutionanalytics.com/2013/12/k-means-clustering-86-single-malt-scotch-whiskies.html by the Revolutions blog poster Luba Gloukhov. This post initially caught my attention because of the originality of the dataset: 86 scottish whiskeys marked on a scale of 0-4 in 12 different taste profile (source data is here). Now I know what I like, and I like my

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Converting plots to data II

January 26, 2014
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Converting plots to data II

There were quite some reactions on lasts week's post converting plots to data. Two additional programs were mentioned; WebPlotDigitzier and DataThief. Note that google or wikipedia has a bunch of alternatives. Datathief is shareware, a java program, so...

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An updated look at the #code2013 language rankings

January 25, 2014
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An updated look at the #code2013 language rankings

A few weeks ago I compared the #code2013 rankings from twitter to TIOBE's rankings although when I had collected the #code2013 data people were still chiming in, albeit at a slowing pace. As I would visually scan the new tweets it seemed like...

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Shoutout for Atlassian

January 24, 2014
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In the last two days I was able to download and install a great stack of software from Atlassian, which would theoretically allow a small team of 5-10 people to organize software development on enterprise-grade tools: JIRA for issue tracking … Weiterlesen →

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Online class on Statistical Learning

January 24, 2014
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Online class on Statistical Learning

Trevor Hastie and Robert Tibshirani are teaching an online class on Statistical Learning starting this week. The first week is introduction and overview, so it's not too late to join up. They've also published a new book, An Introduction to Statistical Learning, as a more accessible companion to their widely revered The Elements of Statistical...

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Plain Text, Papers, Pandoc

January 23, 2014
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Plain Text, Papers, Pandoc

Over the past few months, I've had several people ask me about the tools I use to put papers together. For several year's I've maintained a page of resources somewhat grandiosely headed "Writing and Presenting Social Science". Really it just makes public my configuration files and templates for my text editor and related tools. Things have changed a...

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Quoting Tukey on Visual Storytelling with Data

January 23, 2014
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Quoting Tukey on Visual Storytelling with Data

Time was when I used to be a reasonably competent scholar, digging into the literature chasing down what folk actually said, and chasing forward to see whether claims had been refuted. Then I fell out of love with the academic literature – too many papers that said nothing, too many papers that contained errors, too

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