1270 search results for "Excel"

The Bay Area R User Group Meeting on Data Mining with R

December 16, 2011
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By Joseph Rickert Put up a poster that says something like “Data Mining with R” anywhere in the Bay Area and you will surely draw a crowd. But it was still a bit of a surprise that the monthly meeting of the Bay Area R User’s group was so well attended. At one point there were 160 people on...

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EMC survey differentiates BI and Data Science

December 15, 2011
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EMC survey differentiates BI and Data Science

EMC last week published the results of a survey of 462 IT decision makers who self-identified as either a data scientist or business intelligence professional (plus 35 invitees who were attendees at the EMC Data Scientist Summity and/or Kaggle competitors). There's a nice summary of the conclusions at the EMC blog, (where data scientists are described as "The New...

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List of public databases from the Washington Post

December 14, 2011
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The Washington Post has put together an excellent list of publicly-accessible databases, ideal for analysis using the R language. You'll find databases from the domains of Census and Demographics (for example, the American Community Survey), Crime and Courts (like this list of federal prosecutions), Transportation and Development (e.g. older driver crash statistics); Health and Safety; Real Estate and Business;...

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Exploring Your Voter File with R

December 12, 2011
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Exploring Your Voter File with R

We perform a voter file analysis for Wake County, NC using R.

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UseR! 2011 slides and videos – on one page

December 11, 2011
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Links to slides and talks from useR 2011 - all organized in one page.Read more »

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Global Volcanic Eruptions

December 10, 2011
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Global Volcanic Eruptions

What volcanoes are currently erupting across the globe, you ask?  Building on an earlier post of global earthquakes, we can scrape some weekly data from the Smithsonian/USGS Global Volcanism Program to plot the locations of actively erupting ...

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A pre-requisite to be a Data Scientist

December 7, 2011
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So what should be in the toolkit of people who call themselves a data scientist?A fundamental skill is the ability to manipulate data. A data scientist should be familiar and comfortable with a number of platforms and scripting tools to get the job don...

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Introducing Biostatistics to first year LCG students

December 4, 2011
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Introducing Biostatistics to first year LCG students

Around two weeks ago I gave a talk via skype to the first year students from the Undergraduate Program on Genomic Sciences (LCG in Spanish) from the National Autonomous University of Mexico (UNAM in Spanish). The talk was under the context of the Introduction to Bioinformatics Seminar Series whose goal is to familiarize the new students with the bioinformatics...

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Week in Review 021211 R Language

Week in Review 021211 R Language

Happy last month of 2011. I will fly to Sydney to present a paper at the 24th Australasian Finance & Banking Conference on next Thursday, so we may not have a review next week. However, feel free to contact me @a_biao for sharing any useful post. This week's review is highly concentrated on

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A Friday round-up

December 1, 2011
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A Friday round-up

Just a brief selection of items that caught my eye this week. Note that this is a Friday as opposed to Friday, lest you mistake this for a new, regular feature. 1. R/statistics ggbio A new Bioconductor package which builds on the excellent ggplot graphics library, for the visualization of biological data. R development master

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