wasmr
vroom
| wasmr | vroom | |
|---|---|---|
| 1 | 3 | |
| 74 | 608 | |
| - | 0.2% | |
| 0.0 | 7.6 | |
| about 4 years ago | 3 months ago | |
| C++ | C++ | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
wasmr
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Announcing Wasmer 1.0, the mature & fast WebAssembly runtime; with 3 compilers, 2 engines and ton of new features!
Not to add more confusion but to promote a cool project, there is wasmr which allows to run WebAssembly inside R, just like Wasmer Python embedding allows to run WebAssembly inside Python. Just wanted to mention this project because we are talking about R :-).
vroom
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Read in from a CSV only those lines which meet a certain condition?
Try Vroom
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Is there a way to load a large SAS7BDAT dataset into R efficiently with fair speed?
You can use an `rds` file. You have to read it in then write it out though. If you care about speed, then just use `readr::write_rds`, which is similar to the base `saveRDS`, but with compression off, but the file size will be much larger. You can also use random access objects, such as `fst`: https://www.fstpackage.org/, but again, need to write it out. I tried a quick benchmark and `haven` is much faster than `sas7bdat` package. If it's in a plain text delimited file, you can also look into `vroom`: https://github.com/r-lib/vroom
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what is the difference between read_csv and read.csv other than the speed ?
If you are looking for speed, Iād thoroughly recommend vroom: https://github.com/r-lib/vroom
What are some alternatives?
SSVM - WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices, smart contracts, and IoT devices.
rstan - RStan, the R interface to Stan
wabt - The WebAssembly Binary Toolkit
Rapidcsv - C++ CSV parser library
asm-dom - A minimal WebAssembly virtual DOM to build C++ SPA (Single page applications)
csvdecoder - Go library for parsing and deserialising CSV files into Go objects
SoftwareRenderer - Software rendering engine with PBR. Built from scratch on C++.
Vince's CSV Parser - A modern C++ library for reading, writing, and analyzing CSV (and similar) files.
csv
readxl - Read excel files (.xls and .xlsx) into R š
miller - Miller is like awk, sed, cut, join, and sort for name-indexed data such as CSV, TSV, and tabular JSON