Tag: Twitter

Feed: R-bloggers. Author: R on notast. [This article was first published on R on notast, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. reticulate allows us to toggle between R and python in the same session, callling R objects when running python scripts and vice versa. When calling R data structures in python, the R structures are converted to the equivalent python structures where applicable. However, like translating English to Mandarin, translating R ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Vincent Granville. Monday newsletter published by Data Science Central. Previous editions can be found here. The contribution flagged with a + is our selection for the picture of the week. To subscribe, follow this link.   Featured Resources and Technical Contributions  Key Graph Based Shortest Path Algorithms - Part 1: Dijkstra's And Bellman-Ford + Portfolio optimization with Quantum Computing Multi Gigabyte R data.table for Ohio Voter Registration/History Importance of Hyper-parameters in Model development Deep Learning from first principles in Python, R and Octave Docker in 10 minutes Scene-rendering with Google's DeepMind 5 Most Preferred Programming ... Read More

Feed: The Information Lab. Author: Chris Love. 19 January, 2020 Creating UpSet Plots in Tableau Authored by Chris Love. Feel free to chat on Twitter @chrisluv. Looking through #MakeoverMonday I noticed a couple of Venn Diagrams this week. Venn diagrams are very popular, and audiences will be familiar with them, but are difficult to build in Tableau. What is more there are some great alternatives – especially when trying to build plots with more than 3 combination states. UpSet Plots UpSet plots are a great alternative to a Venn. While they may require some explaining to an audience they can ... Read More

Feed: R-bloggers. Author: Thinking inside the box. [This article was first published on Thinking inside the box , and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Release 0.3.3 of the RPushbullet package just got to CRAN. RPushbullet offers an interface to the neat Pushbullet service for inter-device messaging, communication, and more. It lets you easily send (programmatic) alerts like the one to the left to your browser, phone, tablet, … – or all ... Read More

Feed: Puppet.com Blog RSS Feed. Author: ; Yep, you read this right. If you know Puppet, you know we have a great admiration for dogs. It’s a delight coming to work with awesome people every day, but we also have an extra perk: getting to pet our doggy friends in our London, Belfast, Seattle, and Portland offices. Whether wagging their tails, begging for treats, or being generally adored, it’s a joy to be surrounded by our furry colleagues.But let’s get real: In our industry, cats rule supreme. In fact, cats rule the internet. So in honor of International Cat Day ... Read More

Feed: Puppet.com Blog RSS Feed. Author: ; PuppetConf 2017 is fast approaching, and we have some exciting updates to share. Block out your calendar for 10–12 October in San Francisco, and register by 10 August to receive the 20 percent discount for early birds. IT Leader trackPuppetConf offers awesome keynotes, sessions (and so much more!) for practitioners — but don’t forget to invite the IT leaders in your organization. For the third consecutive year, PuppetConf will feature an IT Leader track focused on emerging trends in IT, plus real-world stories of digital transformation, the future of DevOps, security and compliance, ... Read More

Feed: R-bloggers. Author: R on Stats and R. [This article was first published on R on Stats and R, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Simple linear regression is a statistical method to summarize and study relationships between two variables. When more than two variables are of interest, it is referred as multiple linear regression. In this article, we focus only on a Shiny app which allows to perform simple linear ... Read More

Feed: R-bloggers. Author: Rsquared Academy Blog. [This article was first published on Rsquared Academy Blog, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. We are excited to announce the nse2r package. NSE (National Stock Exchange) is the leading stock exchange of India, located in the city of Mumbai. While users can manually download data from NSE through a browser, importing this data into R becomes cumbersome. The nse2r R package implements the retrieval ... Read More

Feed: R-bloggers. Author: R on OSM. [This article was first published on R on OSM, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. In our last post on the SKEW index we looked at how good the index was in pricing two standard deviation (2SD) down moves. The answer: not very. But, we conjectured that this poor performance may be due to the fact that it is more accurate at pricing larger moves, ... Read More

Feed: Planet MySQL; Author: MySQL Server Dev Team; As on every release MySQL Shell 8.0.19 includes several bug fixes as well as new features. However, this release includes some significant changes: Fixes for bugs in the schema definition:  Cascading keys in multi-primary mode. Introduction of InnoDB ReplicaSet. These changes required updates to the metadata schema definition, some of which incompatible with previous versions. InnoDB Cluster and ReplicaSet deployments that are created using MySQL Shell 8.0.19 will automatically use the new version of the metadata schema. However, to use InnoDB Cluster deployments created in older Shell versions (8.0.18 or earlier) with ... Read More