4141 search results for "git"

TFX Package

December 5, 2012
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TFX Package

Today I want to highlight the TFX Package created by Garrett See. TFX is an R Interface to the TrueFX(tm) Web API for free streaming real-time and historical tick-by-tick market data for dealable interbank foreign exchange rates with millisecond detail. Garrett provided a great tutorial, examples, and shiny application of TFX at http://rpubs.com/gsee/TFX Please note

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Shiny released to CRAN; Shiny Server coming soon

December 5, 2012
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The shiny package, the R package from RStudio that makes it easy to build simple interactive interfaces for R scripts, is now available on CRAN. This will make it easier for R programmers to install and use shiny, and to run the interfaces they create from a local web browser. The next step is to be able to publish...

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Loading Big files in R

December 5, 2012
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Loading Big files in R

Far as I remember, today was the first day in my life I succeed to load a text file bigger than 1.5 Gb into R (~ 5 million lines and 18 columns). My computer is not a small stuff, I’m using a Macbook Pro with rough 8GB of RAM, but the issue why I couldn’t

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Speed up your map plotting in R

December 5, 2012
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Speed up your map plotting in R

I have been forever annoyed at how long it takes to plot data on a large shapefile. And this is a domain where doesn’t matter if you’re working with MapInfo or R. Just zooming the figure takes ages. But a … Continue reading →

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Apple Compared to Others with ggthemes

December 5, 2012
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Apple Compared to Others with ggthemes

For a happy person delightfully concentrated in Apple, I wanted to show Apple’s performance versus Microsoft and Cisco in decades 1(1990-2000) and 2 (2000-2012).  I thought this would give me a good chance to try out the very interesting work be...

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Bottom-up creation of data-driven capabilities: show don’t tell

December 5, 2012
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Bottom-up creation of data-driven capabilities: show don’t tell

I’ve been writing lately on what to do when people who make decisions in an organization say they want data-driven capabilities but then ignore or attack the results of data-driven analysis for not saying what they think the data ought to say. Some of the most productive things you can do in that situation include

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APSRtable: Getting Tables from R to \( \LaTeX \)

December 5, 2012
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APSRtable: Getting Tables from R to \( \LaTeX \)

Oftentimes you might be writing in LaTeX and trying to push your results from R into your .tex file. This, at times, can be very frustrating. Luckily, there’s apsrtable, an R package that automatically produces the LaTeX code for your  R model ...

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Shiny Server – Earthshattering News

December 4, 2012
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Shiny Server – Earthshattering News

As you probably know, I am one of the strongest proponents of the Shiny package for developing interactive web applications Amongst the latest news from RStudio is that what was planned to be commercial software will now be free and Open Source (AGPLv3 license) To celebrate this momentous announcement, I have produced an Earthquake app.

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My Job Just Got Shiny-er

December 4, 2012
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My Job Just Got Shiny-er

Today I went to the RStudio site to post a feature request.  I noticed up in the top navigation a link called "Shiny".  I like things that are shiny.  It turns out Shiny is a new package the RStudio team has developed for easily making r...

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An update on Shiny

December 4, 2012
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An update on Shiny

Last month we released Shiny, our new R package for creating interactive web applications. The response from the community has been extremely encouraging–we’ve received a lot of great feedback that has helped us to make significant improvements to the framework already! Shiny 0.2.3 on CRAN Starting with Shiny 0.2.3, you can install the latest stable

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