2023

quantmod_0.4.22 on CRAN

April 16, 2023 | R on FOSS Trading

An updated version of quantmod is now on CRAN. It adds functions HL(), is.HL(), and has.HL() to check for ‘high’ and ‘low’ price columns. It also makes accessing Yahoo Finance price, dividend, and split data more robust. getSymb... [Read more...]

quantmod_0.4.22 on CRAN

April 16, 2023 | R on FOSS Trading

An updated version of quantmod is now on CRAN. It adds functions HL(), is.HL(), and has.HL() to check for ‘high’ and ‘low’ price columns. It also makes accessing Yahoo Finance price, dividend, and split data more robust. getSymb... [Read more...]

11 tricks to level up your rmarkdown documents

April 15, 2023 | Code R

For a while I wanted to write a post to compile some of the tricks I’ve learnt over the years of using rmarkdown. I also wanted other people’s input so I asked for suggestions on Mastodon. So here are the 12 tips I decided to include in no particula... [Read more...]

Zombie Forests: Mapping Tree Migration with R Shiny

April 14, 2023 | Micah Muir

Our trees are dying. These days, the soft south-wind wafts only the sad notes of a forever-changed landscape. Our beloved forests are changing. And the faint murmurs from the pine tops that graced Aldrich’s ear, are vanishing; they are being replaced with the creaking groans of rising zombie forests. ...
[Read more...]

Make “Solar System” Plots With {ggsolar}

April 12, 2023 | hrbrmstr

I was cranking out a blog post for work earlier this week that shows off just how many integrations our platform has. I won’t blather about that content here, but as I was working on it, I really wanted to show off all the integrations. A table seemed far ...
[Read more...]

Extending Data Frames

April 11, 2023 | Joshua W. Lambert

Extending Data Frames in R R is a commonly used language for data science and statistical computing. Foundational to this is having data structures that allow manipulation of data with minimal effort and cognitive load. One of the most commonly... [Read more...]

Extending Data Frames

April 11, 2023 | Joshua W. Lambert

library(dplyr) Extending Data Frames in R R is a commonly used language for data science and statistical computing. Foundational to this is having data structures that allow manipulation of data with minimal effort and cognitive load. One of t... [Read more...]
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