Package: sparsevctrs 0.1.0.9000
Emil Hvitfeldt
sparsevctrs:Sparse Vectors for Use in Data Frames
Provides sparse vectors powered by ALTREP (Alternative Representations for R Objects) that behave like regular vectors, and can thus be used in data frames. Also provides tools to convert between sparse matrices and data frames with sparse columns and functions to interact with sparse vectors.
Authors:
sparsevctrs_0.1.0.9000.tar.gz
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sparsevctrs.pdf |sparsevctrs.html✨
sparsevctrs/json (API)
NEWS
| # Installsparsevctrs in R: |
| install.packages('sparsevctrs',repos = c('https://r-lib.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/r-lib/sparsevctrs/issues
Last updated 7 days agofrom:9c22ca9a1b
Exports:as_sparse_characteras_sparse_doubleas_sparse_integeras_sparse_logicalcoerce_to_sparse_data_framecoerce_to_sparse_matrixcoerce_to_sparse_tibbleis_sparse_characteris_sparse_doubleis_sparse_integeris_sparse_logicalis_sparse_numericis_sparse_vectorsparse_charactersparse_defaultsparse_doublesparse_integersparse_logicalsparse_positionssparse_values
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Coerce sparse matrix to data frame with sparse columns | coerce_to_sparse_data_frame |
| Coerce sparse data frame to sparse matrix | coerce_to_sparse_matrix |
| Coerce sparse matrix to tibble with sparse columns | coerce_to_sparse_tibble |
| Coerce numeric vector to sparse double | as_sparse_character as_sparse_double as_sparse_integer as_sparse_logical coerce-vector |
| Information extraction from sparse vectors | extractors sparse_default sparse_positions sparse_values |
| Create sparse character vector | sparse_character |
| Create sparse double vector | sparse_double |
| Create sparse integer vector | sparse_integer |
| Create sparse logical vector | sparse_logical |
| Sparse vector type checkers | is_sparse_character is_sparse_double is_sparse_integer is_sparse_logical is_sparse_numeric is_sparse_vector type-predicates |
