collapse
r-yaml
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| collapse | r-yaml | |
|---|---|---|
| 2 | 1 | |
| 599 | 154 | |
| - | 1.3% | |
| 9.6 | 5.2 | |
| 8 days ago | 23 days 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.
collapse
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is there a package using data.table that provides functions for descriptive stats, missingness etc?
The ask is a little unclear. You might be interested in collapse and more generally in other packages in the fastverse. I guess it's also worth pointing out that data.table already provides alternative methods for certain base R descriptive stats functions (e.g., mean, etc.) that are automatically used when applied to datatables.
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Benchmarking for loops vs apply and others
If you are looking for performance I would recommend to check the collapse package. The following line "collapse" = collapse::fsum(df_datatable$x, g=df_datatable$g) is around 2x faster than base::rowsum, and the dplyr style syntax doesn't add that much of an overhead "collapse dplyr" = df_datatable |> fgroup_by(g) |> fsum(x)
r-yaml
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Setup local development environment for R-yaml
First we looked for a project to play with. Checked the r projects, then looked at the awesome-R list and found r-yaml. We thought a library dealing with YAML files will be simple to install and test.
What are some alternatives?
fastverse - An Extensible Suite of High-Performance and Low-Dependency Packages for Statistical Computing and Data Manipulation in R
rpart - Recursive Partitioning and Regression Trees
writexl - Portable, light-weight data frame to xlsx exporter for R
awesome-R - A curated list of awesome R packages, frameworks and software.
epanet2toolkit - An R package for calling the Epanet software for simulation of piping networks.
priceR - Economics and Pricing in R
Yams - A Sweet and Swifty YAML parser.
bruceR - 📦 BRoadly Useful Convenient and Efficient R functions that BRing Users Concise and Elegant R data analyses.
tableone - R package to create "Table 1", description of baseline characteristics with or without propensity score weighting
RFI - R-Fortran Interface for Modern Fortran