Package: mefa4 0.3-11
mefa4: Multivariate Data Handling with S4 Classes and Sparse Matrices
An S4 update of the 'mefa' package using sparse matrices for enhanced efficiency. Sparse array-like objects are supported via lists of sparse matrices.
Authors:
mefa4_0.3-11.tar.gz
mefa4_0.3-11.zip(r-4.5)mefa4_0.3-11.zip(r-4.4)mefa4_0.3-11.zip(r-4.3)
mefa4_0.3-11.tgz(r-4.4-any)mefa4_0.3-11.tgz(r-4.3-any)
mefa4_0.3-11.tar.gz(r-4.5-noble)mefa4_0.3-11.tar.gz(r-4.4-noble)
mefa4_0.3-11.tgz(r-4.4-emscripten)mefa4_0.3-11.tgz(r-4.3-emscripten)
mefa4.pdf |mefa4.html✨
mefa4/json (API)
| # Install 'mefa4' in R: |
| install.packages('mefa4', repos = c('https://psolymos.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/psolymos/mefa4/issues
- abmibirds - Raw Dataset of Bird Point Counts
data-manipulationecologysparse-matrices
Last updated 3 months agofrom:2105c108b1. Checks:OK: 7. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Nov 23 2024 |
| R-4.5-win | OK | Nov 23 2024 |
| R-4.5-linux | OK | Nov 23 2024 |
| R-4.4-win | OK | Nov 23 2024 |
| R-4.4-mac | OK | Nov 23 2024 |
| R-4.3-win | OK | Nov 23 2024 |
| R-4.3-mac | OK | Nov 23 2024 |
Exports:%notin%compare_setsfind_maxfind_mingroupMeansgroupSumsmbindmbind2MefaMeltnameAlnumnonDuplicatednormalizeNamespaste0datepasteDater2rmdreclassredistributesampsamp<-showstacksum_bytaxataxa<-xtabXtabxtab<-
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Multivariate Data Handling with S4 Classes and Sparse Matrices | mefa4-package mefa4 |
| Negated Value Matching | %notin% |
| Raw Dataset of Bird Point Counts | abmibirds |
| Utility functions for factors and compositional data | compare_sets find_max find_min reclass redistribute |
| Compute Summary Statistics of Data Subsets | groupMeans groupMeans,matrix-method groupMeans,Mefa-method groupMeans,sparseMatrix-method groupSums groupSums,matrix-method groupSums,Mefa-method groupSums,sparseMatrix-method sum_by |
| Combine R Objects by Rows and Columns | mbind mbind,matrix,matrix-method mbind,Mefa,Mefa-method mbind,sparseMatrix,sparseMatrix-method mbind2 mbind2,matrix,matrix-method mbind2,sparseMatrix,sparseMatrix-method |
| 'Mefa' Class | dim,Mefa-method dimnames,Mefa-method dimnames<-,Mefa,list-method Mefa mefa Mefa-class mefa-class MefaDataFrame MefaDataFrame-class MefaMatrix MefaMatrix-class show,Mefa-method stack,Mefa-method stcs stcs-class t,Mefa-method |
| Melting Matrices | Melt |
| Utility functions, mostly for character manipulation | nameAlnum normalizeNames paste0date pasteDate |
| Non Duplicated Rows in Data Frame | nonDuplicated |
| Parse R source file and return R markdown | r2rmd |
| Accessing and Replacing Parts of 'Mefa' Objects | samp samp,Mefa-method samp,mefa-method samp<- samp<-,Mefa,MefaDataFrame-method taxa taxa,Mefa-method taxa,mefa-method taxa<- taxa<-,Mefa,MefaDataFrame-method xtab xtab,Mefa-method xtab,mefa-method xtab<- xtab<-,Mefa,MefaMatrix-method [ [,Mefa,ANY,ANY,ANY-method |
| Sparse Cross Tabulation | sparseMatrixList-class Xtab |
