I have a parallel code with OpenMP which is a mix of Fortran, C and R. The Fortran and C are the back-end or solver of the code (it's a computational code) and the R part is just an interface…
How to extract all "query" data (keywords of coffee) from this link: https://serpapi.com/search.html?engine=google_trends&q=coffee&data_type=RELATED_QUERIES&cat=0&date=now+7-d&api_key=317da75462cab4790705a5cf8b6a9c74c9ba9f279150afb87d4b191f95d8d5de to be one column data frame in R. I didn't get the result with rvest. Regards library(rvest) allcom <- read_html("https://serpapi.com/search.html?engine=google_trends&q=coffee&data_type=RELATED_QUERIES&cat=0&date=now+7-d&api_key=317da75462cab4790705a5cf8b6a9c74c9ba9f279150afb87d4b191f95d8d5de") allcom %>% html_attr("query") [1] NA
I have data in a JSON file that I want to unnest into a data.table. The JSON is structured like this: [ { "version_id": "123456", "data": [ { "review_id": "1", "rating": 5, "review": "This app is great", "date": "2024-09-01" },…
I have tried split up r-scripts using the syntax "source". The problem is that if script_a.r is using a function in script_b.r and I run script_a.r, the debugger will ignore any break point in source_b.r even though the code in…
I have a docker file that successfully grabs R and installs it but whenever I run the docker file, it just takes the latest version of R. Now I want to install just specific version of R (R 4.2.3 to…
I have this Rmarkdown file: --- title: "Indent heading under list" output: html_document --- ```{r setup, include=FALSE} knitr::opts_chunk$set(echo = TRUE) ``` ## This is a heading 1. I have some numbered list items under this heading 2. And I want…
I have a webpage (https://deos.udel.edu/data/daily_retrieval.php) I want to extract data from. However, the data is precipitation data related to a specific selection made within the webpage. The specific selections include Station, and date. I am using the R package rvest…
I am using reactable with custom filtering/searching methods and regular expression patterns, and special functions to collapse rows if they are identical (to avoid repetition of the same rows, which can occur in my database). See a reproducible example below:…
I have the following function to read a CSV file from Azure: read_csv_from_azure <- function(file_path, container) { # Try to download the file and handle potential errors tryCatch({ # Download the file from the Azure container downloaded_file <- storage_download(container, file_path,…
Context: I have uploaded the zip file of the proper package version related to the R version inside the src dir of the compute instance. I have the following code: # R version: 3.5.1 # The script MUST contain a…