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PCA or Polluting your Clever Analysis
(This article was first published on Machine Master, and kindly contributed to R-bloggers) body, td { font-family: sans-serif; background-color: white; font-size: 12px; margin: 8px; } tt, code, pre {...
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What’s the smallest amount you can’t make with 5 coins ?
(This article was first published on Computing / Geek, and kindly contributed to R-bloggers) My amazing, awesome wife often comes up with the little puzzles for our amazing children, and this one...
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DESeq vs edgeR Comparison
(This article was first published on Getting Genetics Done, and kindly contributed to R-bloggers) DESeq and edgeR are two methods and R packages for analyzing quantitative readouts (in the form of...
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Long-term precipitation data for your location from the US Historical...
(This article was first published on a modeler's tribulations, and kindly contributed to R-bloggers) Abstract Long-term daily precipitation records from the US Historical Climatology Network (USHCN)...
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Color Palettes in HCL Space
(This article was first published on Trestle Technology, LLC » R, and kindly contributed to R-bloggers) .knitr.inline { background-color: #f7f7f7; border:solid 1px #B0B0B0; } .error { font-weight:...
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analyze the national survey on drug use and health (nsduh) with r
(This article was first published on united states government survey data by anthony damico, and kindly contributed to R-bloggers) the national survey on drug use and health (nsduh) monitors illicit...
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Finding a pin in a haystack – PCA image filtering
(This article was first published on me nugget, and kindly contributed to R-bloggers) I found the following post regarding the anomalous metal object observed in a Curiosity Rover photo to be...
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How to explore your heartbeat
(This article was first published on holtmeier.de » Rstat, and kindly contributed to R-bloggers) A few months ago, I bought a really cool book: Exploring Everyday Things (with R and Ruby). I learned...
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A thermometer in R using Arduino and Java
(This article was first published on jean-robert.github.com, and kindly contributed to R-bloggers) A couple of weeks ago, Markus Gesmann demonstrated the feasability of connecting R and Arduino using...
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Visualising Tourism Data using R with googleVis package
(This article was first published on Pairach Piboonrungroj » R, and kindly contributed to R-bloggers) Inspired by Mages’s post on Accessing and plotting World bank data with R (using googleVis...
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Visualizing Principal Components
(This article was first published on Systematic Investor » R, and kindly contributed to R-bloggers) Principal Component Analysis (PCA) is a procedure that converts observations into linearly...
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Clustering with selected Principal Components
(This article was first published on Systematic Investor » R, and kindly contributed to R-bloggers) In the Visualizing Principal Components post, I looked at the Principal Components of the companies...
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100 most read R posts in 2012 (stats from R-bloggers) – big data,...
(This article was first published on R-statistics blog » R, and kindly contributed to R-bloggers) R-bloggers.com is now three years young. The site is an (unofficial) online journal of the R...
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More Principal Components Fun
(This article was first published on Systematic Investor » R, and kindly contributed to R-bloggers) Today, I want to continue with the Principal Components theme and show how the Principal Component...
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Factor Analysis of Baseball’s Hall of Fame Voters
(This article was first published on Statistically Significant, and kindly contributed to R-bloggers) Factor Analysis of Baseball's Hall of Fame Voters body, td { font-family: sans-serif;...
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Predictive Modeling using R and the OpenScoring-Engine – a PMML approach
(This article was first published on Data * Science + R, and kindly contributed to R-bloggers) On November, the 27th, a special post took my interest. Scott Mutchler presented a small framework for...
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Decluttering ordination plots in vegan part 1: ordilabel()
(This article was first published on From the bottom of the heap » R, and kindly contributed to R-bloggers) In an earlier post I showed how to customise ordination diagrams produced by our vegan...
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Decluttering ordination plots in vegan part 2: orditorp()
(This article was first published on From the bottom of the heap » R, and kindly contributed to R-bloggers) In the earlier post in this series I looked at the ordilabel() function to help tidy up...
View ArticleRcpp reaches 100 dependents on CRAN
(This article was first published on Thinking inside the box , and kindly contributed to R-bloggers) With the arrival earlier today of the stochvol package onto the CRAN network for R, our Rcpp...
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For descriptive statistics, values below LLOQ set to …
(This article was first published on Wiekvoet, and kindly contributed to R-bloggers) That is what I read the other day. For calculation of descriptive statistics, values below the LLOQ (lower limit of...
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