"color" vs "colour" when calling ggfortify + autoplot on a PCA object
This is the first time I've encountered an issue with not using the Queen's spelling: if I call autoplot with colour= I get the points colored according to the referenced variable, but if I write color= the argument gets ignored and everything is plotted in black. Code:
library(ggfortify)
library(cowplot)
pca_res <- prcomp(iris[1:4], scale = TRUE)
british <- autoplot(pca_res, data=iris, colour='Species')
us <- autoplot(pca_res, data=iris, color='Species')
plot_grid(british, us, labels=c('colour', 'color'))
Is this an issue with ggplot2 itself (I doubt it, I've never run into it previously), with autoplot or with ggfortify? I'd like to report it as a bug but I'm not 100% sure where the problem is. Thanks!
Solution
- grid.arrange's relative height argument didn't works well in RMarkdown
- How apply a function to every element of a matrix?
- Polar plot in R using ggplot2
- Find total length of time in multiple values of a dataset that overlaps with a given period of time
- Faster than R's `simplify2array`?
- What is the most simple way to label a data.table frequency chart in R?
- How to show dates in a secondary x-axis while the primary x-axis is numerical?
- online compiler for r-markdown document
- Unecessarily large column widths in HTML tables published by R Quarto when the table header contains special characters
- Bootstrapping a vector of results, by group in R
- Speeding Up Monte Carlo Simulations for Weather-Dependent Claims
- Is there an R class which allows to list 2 elements but shows only the first of them by default when called?
- Convert day of week number to weekday name in R
- How do you use "<<-" (scoping assignment) in R?
- Using reactivePoll to monitor and process file changes
- How to find out which graph is most similar to another graph?
- ggplot2: rectangular background behind axis text in circular bar plot
- How to simulate button click using rvest
- CMIP6, automating by month
- Covert dummy variables to single categorical in R?
- Animated reducing bar chart with gganimate
- Create an object class matrix/array from data frame
- How to add a vector of names to `sort_by()` in base R
- Among many subfolders, find CSVs starting with a given string and within ZIPs or not, and merge them while adding their names in a new column with R
- How to add a greek letter to an axis label to a 3D plot in plotly?
- bigrquery + dplyr error when using functions and sourcing from separate R script
- Shiny App Error: /v1/applications/ 400 - Validation Error Execution halted
- Rupee Unicode replacement not working in R
- Mutate multiple variable to create multiple new variables
- How to use the Stata equivalent of a foreach loop in R with mutate()