All Questions
Tagged with doparallel r-future
7
questions
0
votes
0
answers
33
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How can I handle dead workers in R-future parallel processing
I want to fit multiple models to each participant in my data. I want to parallelize this by applying the fitting function in parallel to the data of multiple participants. For one of the models, the ...
3
votes
0
answers
100
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How to call system() within %dopar% iterations in R
How should I call external programs from sub-instances of parallelized R? The problem could occur also on other contexts, but I am using library(foreach) and library(doFuture) on slurm-based HPC. As ...
- 79
1
vote
0
answers
207
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How to display the progress bar for parallel processes using rstudioapi::jobRunScript?
I have a R script called parallel_progress_reprex.R that executes code in parallel and tracks the progress using progressr:
library(progressr) ## use progressr for procession updates
library(doFuture) ...
- 163
1
vote
1
answer
982
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Error receiving results from R future running on RStudio server on Slurm
I've been struggling to find relevant answers that might help solve the problem, but after hundreds of googling I felt I was out of luck. I'm wondering if someone could point out where might the ...
- 1,303
2
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0
answers
594
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`doParallel` vs `future` while using `Seurat` package
Here is the story.
From Seurat vignette, FindMarkers() can be accelerated by utilizing future package, future::plan("multiprocess", workers = 4)
However, I am running a simulation that I ...
- 426
1
vote
1
answer
136
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How to solve R future error "error in future$uuid : object of type closure is not subsettable"
When trying to register a future with a parallel backend in R, I receive the following error message:
Error in future$uuid : object of type 'closure' is not subsettable
Previously using future has ...
- 11
2
votes
0
answers
1k
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R future, doSNOW, parallel and foreach for asynchronous execution
I'm struggling with choosing proper package for parallel asynchronous execution of scripts by external programs with R (R script also provides inputs and aggregates outputs), I know about four popular ...
- 6,047