2122 search results for "Twitter"

Introducing Monte Carlo in PaRis [more slides]

November 17, 2010
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Introducing Monte Carlo in PaRis [more slides]

The class started yesterday with a small but focussed and responsive audience! Given the background of the students, and in particular their clear proficiency in R!, I switched between the original slides of Introducing Monte Carlo Methods with R and those of my Monte Carlo Statistical Methods: course, updated by Olivier Cappé who is teaching

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Assignment operators in R: ‘=’ vs. ‘<-’

November 16, 2010
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Assignment operators in R: ‘=’ vs. ‘<-’

In R, you can use  both ‘=’ and ‘<-’ as assignment operators. So what’s the difference between them and which one should you use? What’s the difference? The main difference between the two assignment operators is scope. It’s easiest to see the difference with an example: ##Delete x (if it exists) > rm(x) > mean(x=1:10)

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In case you missed it: October Roundup

November 16, 2010
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In case you missed them, here are some articles from October of particular interest to R users. Reviews of the winners and finalists of the 2010 ggplot2 case study competition. We have published a new article "R is Hot", with interviews from a dozen R users in industry and academia. A new code highlighting tool for displaying R code...

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Postdoc in Wharton

November 16, 2010
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Postdoc in Wharton

Just received this email from José Bernardo about an exciting postdoc position in Wharton: POST-DOCTORAL FELLOW – DEPARTMENT OF STATISTICS, THE WHARTON SCHOOL The Department of Statistics at The Wharton School of the University of Pennsylvania is seeking candidates for a Post-Doctoral Fellowship. This research fellowship provides full funding without any teaching requirements at a

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Introducing Monte Carlo in PaRis

November 14, 2010
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Introducing Monte Carlo in PaRis

As already announced on Statisfaction, I will start a short course in English based on Introducing Monte Carlo Methods with R at ENSAE next Tuesday. The slides were written by George Casella for a course he gave in Italy last spring and he kindly agreed on making them available on slideshare: Filed under:

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My Day at ACM Data Mining Camp III

November 13, 2010
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My Day at ACM Data Mining Camp III

My first time at ACM Data Mining Camp was so awesome, that I was thrilled the make the trip up to San Jose for the November 2010 version. In July, I gave a talk at the Emerging Technologies for Online Learning Symposium conference with a faculty member in the Department of Statistics, at the Fairmont. The place was amazing,...

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Bayesian Inference for Latent Gaussian Models

November 12, 2010
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Bayesian Inference for Latent Gaussian Models

An exciting conference in Zurich next February, 02-05. (I think I will attend! And not for skiing reasons!) Latent Gaussian models have numerous applications, for example in spatial and spatio-temporal epidemiology and climate modelling. This workshop brings together researchers who develop and apply Bayesian inference in this broad model class. One methodological focus is on

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Help Mozilla visualize how people use Firefox

November 11, 2010
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Help Mozilla visualize how people use Firefox

You might recall we posted a couple of weeks ago this chart summarizing the times of the day Firefox users switch on Private Browsing mode: The chart, based on data from the Mozilla Test Pilot program tells an interesting story about the habits of Web users. But what other interesting stories could be told, to reveal more insights into...

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Particle learning [rejoinder]

November 9, 2010
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Particle learning [rejoinder]

Following the posting on arXiv of the Statistical Science paper of Carvalho et al., and the publication by the same authors in Bayesian Analysis of Particle Learning for general mixtures I noticed on Hedibert Lopes’ website his rejoinder to the discussion of his Valencia 9 paper has been posted. Since the discussion involved several points

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Computational position in Texas

November 8, 2010
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Computational position in Texas

José Bernardo forwaded this announcement that sounds quite attractive (conditional upon living in a remote part of Texas!) Senior Faculty Position in Computational Statistics At Texas A&M University As part of a recognition of the increasing importance in the modeling and computational sciences, the Department of Statistics at Texas A&M University is recruiting for a

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