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Which Implied Volatility Ratio Is Best?
(This article was first published on R – QuantStrat TradeR, and kindly contributed to R-bloggers)This post will be about comparing a volatility signal using three different variations of implied...
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11 Jobs for R users from around the world (2018-01-24)
To post your R job on the next postJust visit this link and post a new R job to the R community.You can post a job for free (and there are also “featured job” options available for extra...
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Scraping a website with 5 lines of R code
(This article was first published on Revolutions, and kindly contributed to R-bloggers)In what is rapidly becoming a series — cool things you can do with R in a tweet— Julia Silge demonstrates scraping...
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Styling Base R Graphics
(This article was first published on R on The Jumping Rivers Blog, and kindly contributed to R-bloggers)Publication quality base R graphicsFixing the problemWhy not use ggplot2 (or something...
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2018-01 Generating Colour Names: The ‘roloc’ Package for R
(This article was first published on R – Stat Tech, and kindly contributed to R-bloggers)This report introduces the ‘roloc’ package for R, which provides functions for converting colour specifications...
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XLConnect 0.2-14
(This article was first published on Mirai Solutions, and kindly contributed to R-bloggers)We are pleased to announce the release of XLConnect 0.2-14, now available from CRAN and from our GitHub...
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Probabilistic interpretation of AUC
(This article was first published on Alexej's blog, and kindly contributed to R-bloggers)Unfortunately this was not taught in any of my statistics or data analysis classes at university (wtf it so...
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The game is afoot! Topic modeling of Sherlock Holmes stories
(This article was first published on Rstats on Julia Silge, and kindly contributed to R-bloggers)In a recent release of tidytext, we added tidiers and support for building Structural Topic Models from...
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nodbi: the NoSQL Database Connector
(This article was first published on rOpenSci - open tools for open science, and kindly contributed to R-bloggers)DBIWhat is DBI? DBI is an R package. It defines an interface to relational database...
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Dec 2017: “Top 40” New Package Picks
(This article was first published on R Views, and kindly contributed to R-bloggers)Sometimes it appears to me that the invisible hand economists speak of guides the market for new R packages. Eight of...
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Machine Learning with R Caret – Part 1
(This article was first published on R Programming – DataScience+, and kindly contributed to R-bloggers)This blog post series is on machine learning with R. We will use the Caret package in R. In this...
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INWT’s guidelines for R code
(This article was first published on INWT-Blog-RBloggers, and kindly contributed to R-bloggers)“It turns out that style matters in programming for the same reason that it matters in writing. It makes...
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Speed up simulations in R with doAzureParallel
(This article was first published on Revolutions, and kindly contributed to R-bloggers)I’m a big fan using R to simulate data. When I’m trying to understand a data set, my first step is sometimes to...
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eRum 2018: Keynotes announced!
(This article was first published on R blog | Quantide - R training & consulting, and kindly contributed to R-bloggers)Hello, R-users!We are very excited to present to your attention nothing less...
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Do the little things matter?
(This article was first published on DanielPocock.com - r-project, and kindly contributed to R-bloggers)In a widely shared video, US Admiral McRaven addressing University of Texas at Austin’s Class of...
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Analysis of the Renert – Part 3: Visualizations
(This article was first published on rdata.lu Blog | Data science with R, and kindly contributed to R-bloggers)This is part 3 of a 3 part blog post. This post uses the data that was scraped in part 1...
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TSrepr – Time Series Representations in R
(This article was first published on Peter Laurinec, and kindly contributed to R-bloggers)I’m happy to announce a new package that has recently appeared on CRAN, called “TSrepr” (version 1.0.0:...
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prrd 0.0.2: Many improvements
(This article was first published on Thinking inside the box , and kindly contributed to R-bloggers)The prrd package was introduced recently, and made it to CRAN shortly thereafter. The idea of prrd is...
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The Friday #rstats PuzzleR : 2018-01-26
(This article was first published on R – rud.is, and kindly contributed to R-bloggers)Time for another look at what’s new and interesting in the #rstats world with the help of Peter Meissner’s...
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Galentine’s day cards
(This article was first published on Maëlle, and kindly contributed to R-bloggers)Remember the nascent series of blog posts about Parks and recreation? Well, we’re still at one post, but don’t worry,...
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