| library(dplyr) | |
| likert <- tibble( | |
| score = c(1, 2, 3, 4, 5, 2, 3, 1, 4) | |
| ) | |
| # Typical `case_when()` solution | |
| likert |> | |
| mutate( | |
| category = case_when( |
| # `replace_values()` is a swiss army knife! | |
| library(dplyr) | |
| state <- c("NC", "NY", "CA", NA, "NY", "Unknown", NA, "NotRecorded") | |
| state | |
| # ------------------------------------------------------------------------------ | |
| # Replace missing values with a constant |
| # Why filter_out? | |
| library(dplyr) | |
| patients <- tibble( | |
| name = c("Anne", "Mark", "Sarah", "Davis", "Max", "Derek", "Tina"), | |
| deceased = c(FALSE, TRUE, NA, TRUE, NA, FALSE, TRUE), | |
| date = c(2005, 2010, NA, 2020, 2010, NA, NA) | |
| ) |
This plan outlines an automated approach to fix reverse dependency (revdep) failures caused by breaking changes in an upstream R package. The goal is to create a first-pass fix for each affected package that can then be reviewed and submitted as pull requests.
Before executing this plan, the following must be specified:
| na |
| library(stringr) | |
| # I had something like this | |
| bobs <- c("bob.txt", "bob.scn", "bob") | |
| # I want to remove just the strings with "scn" | |
| # Using: https://stackoverflow.com/questions/5556213/regex-to-match-everything-except-the-given-words-which-may-include-hyphens-dash | |
| str_subset(bobs, "^(?:(?!scn).)*$") | |
| #> [1] "bob.txt" "bob" |
| {"name":"AI_RetryError","reason":"maxRetriesExceeded","errors":[{"name":"AI_APICallError","url":"https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-pro-exp-03-25:streamGenerateContent?alt=sse","requestBodyValues":{"generationConfig":{"temperature":0},"contents":[{"role":"user","parts":[{"text":"Can you replace all %>% with |> in the R/ folder?"}]},{"role":"model","parts":[{"text":"Okay, I can help you with that. I will replace all occurrences of %>% with the base R pipe |> in all R files within the R/ folder.\n\nI will proceed with the following steps:\n1. Get a list of all files in the R/ directory.\n2. For each R file (.R or .r extension):\n a. Read the content of the file.\n b. Replace all instances of %>% with |>.\n c. Write the modified content back to the file.\n\nPlease confirm if you'd like me to proceed."}]},{"role":"user","parts":[{"text":"Confirm"}]},{"role":"model","parts":[{"text":"Okay, I will proceed with replacing %>% with |> in all R files within the R/ folder.\n\nFirst, I nee |
| # SCROLL TO THE GITHUB COMMENT BELOW FOR THE FULL OUTPUT WITH IMAGES | |
| # COPY AND PASTE THIS FOR EASY ACCESS TO REPRODUCIBLE CODE | |
| # ------------------------------------------------------------------------------ | |
| library(tidygraph) | |
| library(ggraph) | |
| library(dplyr) | |
| library(igraph) | |
| library(tibble) |
| Running `/home/runner/work/ark/ark/target/debug/deps/kernel-7a83330cb920019c kernel --nocapture` | |
| running 1 test | |
| [crates/ark/src/interface.rs:230:5] &r_home = "/usr/lib/R" | |
| [crates/ark/src/sys/unix/interface.rs:59:9] home = "/usr/lib/R" | |
| thread 'dummy_kernel' panicked at crates/ark/src/interface.rs:1678:5: | |
| Suicide: unable to initialize the JIT | |
| note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace | |
| thread 'dummy_kernel' panicked at library/core/src/panicking.rs:221:5: |