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Basic (statistical) functionality for R package ff

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I noticed this because it has led to an archiving/removal cascade (`ffbase` archived → `prediction` archived → `dotwhisker` archived → GitHub actions check on `glmmTMB` fails ...) I'm confused by...

I just noticed that ffbase has been removed from CRAN: https://cran.r-project.org/web/packages/ffbase/index.html (a BioConductor package I maintain is failing to install, test, etc: https://master.bioconductor.org/checkResults/3.15/bioc-LATEST/ADaCGH2/nebbiolo1-install.html). Is there any intention to have ffbase...

When running the example of `bigglm.ffdf`: ``` > library(biglm) > library(ff) > > data(trees) > x a version _ platform x86_64-apple-darwin17.0 arch x86_64 os darwin17.0 system x86_64, darwin17.0 status major...

Hi, I am getting the error: ``` Error in get(".rambytes") : object '.rambytes' not found ``` when I use the `ffbase::ffappend` function within the package `Rnightlights`. The relevant part of...

Hi, I am having some troubles trying to use subset whithin a function. I need a function that receives a string as an argument to make a subset, and it...

Setup (Windows 10): - platform x86_64-w64-mingw32 - arch x86_64 - os mingw32 - system x86_64, mingw32 - status - major 3 - minor 6.1 - year 2019 - month 07...

I am trying to rbind two ffdfs objects and I follow the example from CRAN documentation. However, I always get this error: Error in if (by < 1) stop("'by' must...

Since 'ff' uses `mmap`, I would have thought that the implementation of `sum` in 'ffbase' would be pretty simple - just iterate over the mmap'ed address range while updating an...

Hello, I organize my ffdf files in llists but the ffdf.save function returns and error if I pass it an ffdf object that is within a list. NA were not...

Hi, I was trying to use ffwhich(), but it doesn't currently work with ff_matrix objects. ff_matrix objects have classes "ff_matrix" "ff_array" "ff" but not ffdf or ff_vector. Are there technical...