> install.packages("ragg") trying URL 'https://cloud.r-project.org/src/contrib/ragg_1.1.3.tar.gz' Content type 'application/x-gzip' length 420401 bytes (410 KB) ================================================== downloaded 410 KB Welcome at Tue Aug 17 23:24:09 2021 Library path: /home/roy/miniconda3/envs/r-4.1/lib/R/library Repositories set. R_MAX_NUM_DLLS set to 1000. * installing *source* package ‘ragg’ ... **…
I have a box with antiX, which is a Debian clone. I compiled and installed nlopt and still: > install.packages("nloptr") Installing package into ‘/home/stephen/R/x86_64-pc-linux-gnu-library/3.5’ (as ‘lib’ is unspecified) trying URL 'https://utstat.toronto.edu/cran/src/contrib/nloptr_1.2.2.2.tar.gz' Content type 'application/x-gzip' length 2450931 bytes (2.3 MB) ==================================================…
I am trying to extract altitude data for a given set of lats and longs in my data. I tried to look up some older answers (from 9-10 years ago)..but many of the methods are obsolete or the functions don't…
I have a problem with my R dataset. How can I calculate the correlation with the lapply function between sales and share price - as a quick reference, so to speak. I tried this - but doens't work: my_correlation <-…
First, I have a large dataframe of abstracts (180,000) which I have previously checked for the presence of a list of keywords (>300 keywords). I've added a column for each keyword to each abstract record indicating T-F if it is…
I am trying to install R on CentOS 8 and it requires openblas-0.3.3-5.el8, but using dnf the AppStream repo only gives me openblas-0.3.3-2.el8. Is there any way to force it to install the newer version? Thanks in advance, I am…
I am trying to get the second last value in each row of a data frame, meaning the first job a person has had. (Job1_latest is the most recent job and people had a different number of jobs in the…
I have two tables of Twitter API data bound together and I want a function that determines if the text contains the word f150. If it does then it should return ford, if not it should search the text for…
I am working on an R library submitted to CRAN, where it compiles on all the platforms but Solaris. Thanks to The R-hub builder website, I was able to get two different types of errors on that system (otherwise I…
I'm doing some scraping, but as I'm parsing approximately 4000 URL's, the website eventually detects my IP and blocks me every 20 iterations. I've written a bunch of Sys.sleep(5) and a tryCatch so I'm not blocked too soon. I use…