1928 search results for "time series"

Jun 26-27, 2014 – Introduction to Data Science with R in NYC

June 26, 2014
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Jun 26-27, 2014 – Introduction to Data Science with R in NYC

You can either register from eventbrite or our school site NYC Data Science Academy. Date: Thursday/Friday , June 26th and 27th, 2014 Time:  9:00am to 5:00pm Location: 500 7th Ave, 17th Floor, glass door classroom, New York, NY 10018 NYC Data Science Academy, training subbrand of SupStat (Official Training partner with RStudio Inc) is hosting our... Read more »

Using Julia As A ‘Glue’ Language

June 24, 2014
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While much of the focus in the Julia community has been on the performance aspects of Julia relative to other scientific computing languages, Julia is also perfectly suited to ‘glue’ together multiple data sources/languages. In this blog post, I will cover how to create an interactive plot using Gadfly.jl, by first preparing the data using Related posts:

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PCA and K-means Clustering of Delta Aircraft

June 22, 2014
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PCA and K-means Clustering of Delta Aircraft

nIntroductionnI work in consulting. If you're a consultant at a certain type of company, agency, organization, consultancy, whatever, this can sometimes mean travelling a lot.nnMany business travellers 'in the know' have heard the old joke that if you want to stay at any type of hotel anywhere in the world and get a great rate, all you have to...

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The Continuing Search For Robust Momentum Indicators: the Fractal Adaptive Moving Average

June 22, 2014
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The Continuing Search For Robust Momentum Indicators: the Fractal Adaptive Moving Average

Following from the last post and setting aside the not-working-as-advertised Trend Vigor indicator, we will turn our attention to the … Continue reading →

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Contest: Prizes for Best R User Groups Plotting Code

June 19, 2014
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by Joseph Rickert For the past year or so we have been plotting the location of R user groups around the world using code (Download RUGS) adapted from a solution that Sandy Muspratt originally posted on Stack Overflow. In last week’s post, we made a modest improvement to our presentation by including a map of Europe. However, R users...

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An Annotated Online Bioinformatics / Computational Biology Curriculum

June 13, 2014
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Two years ago David Searls published an article in PLoS Comp Bio describing a series of online courses in bioinformatics. Yesterday, the same author published an updated version, "A New Online Computational Biology Curriculum," (PLoS Comput Biol 10(6):...

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Can You Track Me Now? (Visualizing Xfinity Wi-Fi Hotspot Coverage) [Part 2]

June 13, 2014
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Can You Track Me Now? (Visualizing Xfinity Wi-Fi Hotspot Coverage) [Part 2]

This is the second of a two-part series. Part 1 set up the story and goes into how to discover, digest & reformat the necessary data. This concluding segment will show how to perform some basic visualizations and then how to build beautiful & informative density maps from the data and offer some suggestions as to how to...

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The Most Comprehensive Review of Comic Books Teaching Statistics

June 11, 2014
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The Most Comprehensive Review of Comic Books Teaching Statistics

As I’m more or less an autodidact when it comes to statistics, I have a weak spot for books that try to introduce statistics in an accessible and pedagogical way. I have therefore collected what I believe are all books that introduces statistics using comics (at least those written in English). What follows are highly subjective reviews of those...

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Trend Vigor Part III: ATR position sizing, Annualized Sharpe above 1.4, and Why Leverage Is Pointless

June 11, 2014
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Trend Vigor Part III: ATR position sizing, Annualized Sharpe above 1.4, and Why Leverage Is Pointless

To continue the investigation of Trend Vigor (see part 1 here, and part 2 here), let’s examine the importance of … Continue reading →

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Can You Track Me Now? (Visualizing Xfinity Wi-Fi Hotspot Coverage) [Part 1]

June 6, 2014
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Can You Track Me Now? (Visualizing Xfinity Wi-Fi Hotspot Coverage) [Part 1]

This is the first of a two-part series. Part 1 sets up the story and goes into how to discover, digest & reformat the necessary data. Part 2 will show how to perform some basic visualizations and then how to build beautiful & informative density maps from the data and offer some suggestions as to how to prevent potential tracking. Xfinity...

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