r-intro-geospatial
r-intro-geospatial copied to clipboard
datacarpentry
Introduction to R for Geospatial Data
I'm a member of The Carpentries Core Team and I'm submitting this issue on behalf of another member of the community. In most cases, I won't be able to follow...
This PR addresses #78 and #119 by finishing the job started by @mikemahoney218 at #145. Closes #78 Closes #102 Closes #103 Closes #105 Closes #106 Closes #107 In this PR,...
Lines [L315:L325](https://github.com/datacarpentry/r-intro-geospatial/blob/5ff26f427c2d4b57ee6d0d0eceeb700419191e7a/_episodes_rmd/05-data-subsetting.Rmd#L315:L325) in Lesson 5 advocate for subsetting columns without comma notation: `head(gapminder[3])` I'd argue that for clarity sake, we should change this to always use comma notation: `head(gapminder[,3]` See...
Closes #118 This PR: - adds a new section about removing columns and rows from data frames. - adds an example and a reference to the functions `typeof` and `na.omit`....
In previous experience teaching dplyr I have found that using Hadley Wickham's split-apply-combine language has helped students understand the power of dplyr, and might make some of the later exercises...
This change looks good to me. Optional addition might be showing learners how to save a plot to an object and then explicitly save a plot object. I've added something...
Add the change suggested by @mikemahoney218 to episode 7 regarding issue #142 raised by @LizZhou Closes #142
While I think the direction to talk to other learners is nice, it is confusing that the info learners enter into the new rows doesn't match what was in it...
In the introduction part of ggplot2 (https://github.com/datacarpentry/r-intro-geospatial/blob/main/episodes/07-plot-ggplot2.Rmd), it was saying the ggplot2 was the most effective for creating publication quality graphics. I agree with that, however, I'm wondering if it's...
The command `sandpaper::validate_lesson()` is throwing a validation error and I don't know how to handle it: ``` episodes/02-project-intro.Rmd:31 [unknown div] text-center ``` It seems like sandpaper can't handle a text-center...