sf up to 0.9-x uses mostly a flat Earth model sf 1.0: Goodbye flat Earth, welcome S2 spherical geometry Where did the ellipsoid go? Where did my equirectangular logic go? How to test this? What is next? [view raw Rmd] Summary: Package...

As the title reads, few more R-related tips and tricks. I hope you have not seen those before. Some utilities Methods are functions which are specifically written for particular class. In the post Show yourself (look “under the hood” of a function in R) we saw how to get the ...

As you may already know, the 2020 European R Users Meeting will be a virtual event. This year, Appsilon engineers Krystian Igras, Marcin Dubel, and Jędrzej Świeżewski will be giving virtual presentations on Friday, June 19th. Tune in to learn about xspliner, making production-ready R code, and using R ...

David Robinson (aka drob) is one of the best known R programmers. Since a couple of years David has been sharing his knowledge through streaming screencasts of him programming. It’s basically part of R’s #tidytuesday movement. Alex Cookson decided to do us all a favor and annotate all ...

ggplot2 is go-to R package for anyone who wants to make beautiful static visualizations in R. But most ggplot2 gplots look almost the same and little many data analysts or data scientists care about customizing it, primarily because it’s not very intuitive to do so. That’s where ggplot2 ...

Learn what dplyr does Get an overview of Select, Filter and Sort Learn what Joins, Aggregations and Pipelines are What is dplyr There’s the joke that 80 percent of data science is cleaning the data and 20 percent is complaining about cleaning the data. Anthony Goldbloom, Founder and CEO of Kaggle ...

Backdrop Prepare toy data Quick intro Simple linear modeling Ridge regression Lasso regression Problem of co-linearity Backdrop I recently started using machine learning algorithms (specifically lasso and ridge regression) to identify the genes ...

Welcome to R. R is an interpreted languages, not a compiled one. This means, you type something into R and it does it. If you’re coming to R from SAS, there is no data step. There are no procs. The SAS and R book is very useful for going ...

The Power Analysis by simulation in R for really any design - Part III Footnotes Click HERE to download the .Rmd file This blog is also available on R-Bloggers The Power Analysis by simulation in R for really any design - Part III This is Part III of my tutorial ...

Backdrop Prepare toy data Simple linear modeling Ridge regression Lasso regression Problem of co-linearity Backdrop I recently started using machine learning algorithms (namely lasso and ridge regression) to identify the genes that correlate with different clinical outcomes in cancer. Coming purely from a biology background, I needed to brush up ...

It can be challenging getting a data program off the ground, but without one, your business may not be able to synthesize important data to draw meaningful insights. Our recent DCVirtual conference dove into how to implement and measure a successful ...

funModeling is focused on exploratory data analysis, data preparation and the evaluation of models. Check the latest functions and website here :)

funModeling is focused on exploratory data analysis, data preparation and the evaluation of models. Check the latest functions and website here :)