Merge pull request #49 from fastverse/development

Development

Author: SebKrantz

.Rbuildignore

@@ -2,6 +2,11 @@
 ^\.appveyor\.yml$
 ^README\.md$
 LICENSE
+.DS_Store
+^\.DS_Store$
+^\.DS\_Store$
+a.out.dSYM
+^a\.out\.dSYM$
 ^.*\.Rproj$
 ^\.Rproj\.user$
 ^_pkgdown\.yml$

DESCRIPTION

@@ -2,11 +2,11 @@ Package: kit
 Type: Package
 Title: Data Manipulation Functions Implemented in C
 Version: 0.0.21
-Date: 2026-01-17
-Authors@R: c(person("Morgan", "Jacob", role = c("aut", "cre", "cph"), email = "[email protected]"), 
-             person("Sebastian", "Krantz", role = "ctb"))
-Author: Morgan Jacob [aut, cre, cph], Sebastian Krantz [ctb]
-Maintainer: Morgan Jacob <[email protected]>
+Date: 2026-01-22
+Authors@R: c(person("Morgan", "Jacob", role = c("aut", "cph"), email = "[email protected]"), 
+             person("Sebastian", "Krantz", role = c("ctb", "cre"), email = "[email protected]"))
+Author: Morgan Jacob [aut, cph], Sebastian Krantz [ctb, cre]
+Maintainer: Sebastian Krantz <[email protected]>
 Description: Basic functions, implemented in C, for large data manipulation. Fast vectorised ifelse()/nested if()/switch() functions, psum()/pprod() functions equivalent to pmin()/pmax() plus others which are missing from base R. Most of these functions are callable at C level.
 URL: https://fastverse.org/kit/, https://github.com/fastverse/kit
 License: GPL-3

NAMESPACE

@@ -1,5 +1,7 @@
 useDynLib(kit, .registration = TRUE)
 
+importFrom(utils, packageVersion)
+
 export(
   charToFact, count, countNA, countOccur, fduplicated, fpmin, fpmax, fpos, funique, iif, nif, nswitch,
   pall, pallNA, pallv, pany, panyNA, panyv, pcount, pcountNA, pfirst, plast, pmean, pprod, prange, psum, setlevels, topn, uniqLen, vswitch, psort,

NEWS.md

@@ -4,6 +4,10 @@
 
 - Functions `fpmin`, `fpmax`, and `prange` are added as parallel equivalents of base R `pmin`, `pmax`, and range operations. These functions compute element-wise minimum, maximum, and range (max - min) across multiple vectors. They support integer, logical, and double types, with automatic type promotion. Implemented by @SebKrantz.
 
+### Notes
+
+- The GitHub repo move to [fastverse/kit](https://github.com/fastverse/kit/), a new website exists at [fastverse.org/kit](https://fastverse.org/kit/), and Sebastian Krantz and the *fastverse* Team have taken responsibility to maintain the package. Morgan Jacob has stepped down, but remains available for consultation.
+
 # kit 0.0.20 <small>(2025-04-17)</small>
 
 ### Notes

R/call.R

@@ -36,7 +36,7 @@ vswitch     = function(x, values, outputs, default=NULL, nThread=getOption("kit.
   omp = if(.Call(CompEnabledR)) "enabled" else "disabled" #nocov
   nth = getOption("kit.nThread") #nocov
   thd = if (nth > 1L) " threads)" else " thread)" #nocov
-  packageStartupMessage(paste0("Attaching kit 0.0.20 (OPENMP ",omp," using ",nth,thd)) #nocov
+  packageStartupMessage(paste0("Attaching kit ", packageVersion("kit"), " (OPENMP ",omp," using ",nth,thd)) #nocov
 } #nocov
 
 .onLoad     = function(libname, pkgname) { #nocov

README.md

@@ -27,7 +27,7 @@ install.packages("kit", repos = "https://fastverse.r-universe.dev")
 Vector-valued functions operating in parallel over vectors or data frames:
 
 - **`psum`, `pprod`, `pmean`**: Parallel sum, product, and mean
-- **`fpmin`, `fpmax`, `prange`**: Parallel minimum, maximum, and range (complements base `pmin`/`pmax` with `na.rm` support)
+- **`fpmin`, `fpmax`, `prange`**: (Fast) parallel minimum, maximum, and range
 - **`pall`, `pany`**: Parallel all/any operations
 - **`pcount`, `pcountNA`**: Count occurrences of values or NAs
 - **`pfirst`, `plast`**: First/last non-missing values

tests/test_kit.R

@@ -1899,8 +1899,9 @@ rm(x, y, z, x1, y1, z1, base_pfirst, base_plast)
 
 rm(check,count,countNA,countOccur,fduplicated,fpos,funique,iif,nswitch,nif,pall,pany,pcount,pcountNA,
    pmean,pprod,psum,setlevels,topn,uniqLen,vswitch,psort,charToFact,shareData,getData,clearData,
-   pallNA, pallv, panyv, panyNA, pfirst, plast)
+   pallNA, pallv, panyv, panyNA, pfirst, plast, fpmax, fpmin, prange)
 
 # --------------------------------------------------------------------------------------------------
 #                                   END
 # --------------------------------------------------------------------------------------------------
+

tests/test_kit.Rout.save

@@ -61,7 +61,7 @@ psum(df)
 
 ### Row-wise Min, Max, and Range
 
-`fpmin()`, `fpmax()`, and `prange()` compute parallel minimum, maximum, and range (max - min) respectively. They complement base R's `pmin()` and `pmax()`, with the added benefit of supporting `na.rm` and working efficiently with data frames.
+`fpmin()`, `fpmax()`, and `prange()` compute parallel minimum, maximum, and range (max - min) respectively. They complement base R's `pmin()` and `pmax()`, providing greater performance and the ability to work efficiently with data frames.
 
 ```{r}
 x <- c(1, 3, NA, 5)