Tutorial: Build a Full Shiny Dashboard With shiny.fluent

June 20, 2021 | Appsilon

shiny.fluent – Taking Shiny Dashboards to New Heights With Appsilon’s recent public launch of two new R packages – shiny.fluent and shiny.react, the accessibility of React libraries to the Shiny dev community is now easier than ever. shiny.react opens up the rich React ecosystem (e.g., frameworks, ...
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Benchmark Bond Portfolio Returns using R code

June 20, 2021 | sang-heon lee

This post calculates the holding period returns of four benchmark zero coupon bonds portfolios such as bullet, barbell, ladder and buy-and-hold using R code Benchmark Bond Portfolio Strategies Bond portfolio strategies are too many to enumerate. But there are benchmark bond strategies which are frequently introduced to textbook. Among them ...
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Hierarchical forecasting of hospital admissions- ML approach (ensemble)

June 19, 2021 | R on notast

1. Recap 2 Tune again Modelling Retuning 2.1 Retune Random Forest 2.2 Retune Prophet boost 2.3 Performance (after retuning) 3 Ensemble 3.1 Peformance (ensemble) 4 Performance (individual levels) Hospital Cluster level National level 5 The future Hospital Cluster National 6 KIV Plans Errors 1. Recap The aim of this series of blog is to predict monthly admissions to Singapore public acute ...
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9 new R books added 📚📚📚

June 18, 2021 | Oscar

This is the first time I’m writing up a blog post to summarise new books that have been added to Big Book Of R. I’ll keep doing so in future! A quick thank you to @LeganaFingerfut for adding R for Health Data Science, and to @RCoderWeb for adding ...
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Bubble Chart in R-ggplot & Plotly

June 18, 2021 | finnstats

Bubble Chart in R, A bubble chart is majorly used to show the relationships between numeric variables and it can visualize two to four dimensions. The first two... The post Bubble Chart in R-ggplot & Plotly appeared first on finnstats.
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Join Appsilon at useR! 2021 on July 5-9

June 17, 2021 | Appsilon

Are you ready to join Appsilon at a global-by-design virtual R conference? The useR! 2021 Conference is only 3 weeks away, and this year Appsilon is a Platinum Sponsor. In addition, our team members Marcin Dubel, Marek Rogala, and Maria Grycuk will be delivering non-sponsored talks on enterprise Shiny app development, Appsilon ...
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Yield to Maturity and Reinvestment Risk

June 17, 2021 | sang-heon lee

This post shows how the reinvestment risk affect the holding period return of coupon bond using R code Coupon Bond and Reinvestment Risk using R code At first, we need to make a distinction between par yield and YTM (Yield to Maturity). Par Yield The par yield is the coupon ...
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Data Science on Blockchain with R

June 17, 2021 | Thomas de Marchin

Part I: Reading the blockchainCryptoPunks are the earliest versions of NFTs (www.larvalabs.com/cryptopunks). Image modified from https://commons.wikimedia.org/wiki/File:Cryptopunks.png.By Thomas de Marchin (Senior Manager Statistics and Data Sciences at Pharmalex) and Milana Filatenkova (Manager Statistics and Data Sciences at Pharmalex)IntroductionWhat is ...
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Hyperparameter Tuning Forecasts in Parallel with Modeltime

June 16, 2021 | Business Science

Speed up forecasting with modeltime’s new built-in parallel processing. Fitting many time series models can be an expensive process. To help speed up computation, modeltime now includes parallel processing, which is support for high-performance computing by spreading the model fitting steps across multiple CPUs or clusters. Highlights We now ...
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Summer Conferences!

June 16, 2021 | R Views

Summer is here, but it is not too late sign up for some summer conferences. The following short list promises interesting speakers, a wide range of topics and plenty of R content. June (21 - 23) - The PSI 2021 conference is online and the Registration Portal is still open. Keynote speakers Alan ...
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