Your Lopsided Model is Out to Get You

October 26, 2020 | jmount

For classification problems I argue one of the biggest steps you can take to improve the quality and utility of your models is to prefer models that return scores or return probabilities instead of classification rules. Doing this also opens a second large opportunity for improvement: working with your domain […] [Read more...]

R/Pharma October 2020

October 26, 2020 | R Consortium

The R/Pharma virtual conference this year was held October 13-15th, 2020. R/Pharma focuses on the use of R in the development of pharmaceuticals, covering topics from reproducible research to drug... The post R/Pharma October 2020 appeared first on R Consortium.
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Modify RStudio prompt to show current git branch

October 26, 2020 | Sébastien Rochette

You can read the original post in its original format on Rtask website by ThinkR here: Modify RStudio prompt to show current git branch At the last Raddicts Paris Meetup, Romain Francois (to be followed on twitter here) made one strong impression, among others, with his RStudio console which indicates ...
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Kernel of error

October 25, 2020 | R on OSM

In our last post, we looked at a rolling average of pairwise correlations for the constituents of XLI, an ETF that tracks the industrials sector of the S&P 500. We found that spikes in the three-month average coincided with declines in the under...
[Read more...]

Kernel of error

October 25, 2020 | R on OSM

In our last post, we looked at a rolling average of pairwise correlations for the constituents of XLI, an ETF that tracks the industrials sector of the S&P 500. We found that spikes in the three-month average coincided with declines in the under...
[Read more...]

R workshops in Brisbane 2021

October 25, 2020 | Bluecology blog

R workshops in Brisbane 2021 Our annual series of popular R workshops is on again between 5th and 12th February 2021, in person at the University of Queensland. Over the past 5 years we’ve successfully trained hundreds of academics, researchers and s... [Read more...]

Kernel of error

October 25, 2020 | R on OSM

In our last post, we looked at a rolling average of pairwise correlations for the constituents of XLI, an ETF that tracks the industrials sector of the S&P 500. We found that spikes in the three-month average coincided with declines in the under...
[Read more...]

Getting started with network plots

October 25, 2020 | HighlandR

Network plots can be hit or miss. However, the visNetwork package greatly simplifies the process of producing useful, interactive network plots. - I’ve long been hoping for a reason to have to devote time to learning how to produce network pl... [Read more...]

RcppDeepStateTools

October 25, 2020 | Akhila Chowdary Kolla

As a part of the RcppDeepState project, we created another Linux specific R package, RcppDeepStateTools fuzz tests Rcpp packages under different external fuzzers. RcppDeepStateTools provides an interface to four external fuzzers : AFL LibFuzzer ... [Read more...]
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