Package: SSBtools 1.7.5

Øyvind Langsrud

SSBtools: Algorithms and Tools for Tabular Statistics and Hierarchical Computations

Includes general data manipulation functions, algorithms for statistical disclosure control (Langsrud, 2024) <doi:10.1007/978-3-031-69651-0_6> and functions for hierarchical computations by sparse model matrices (Langsrud, 2023) <doi:10.32614/RJ-2023-088>.

Authors:Øyvind Langsrud [aut, cre], Daniel Lupp [aut], Bjørn-Helge Mevik [ctb], Vidar Norstein Klungre [rev], Statistics Norway [cph]

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SSBtools/json (API)
NEWS

# Install 'SSBtools' in R:

install.packages('SSBtools', repos = c('https://statisticsnorway.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/statisticsnorway/ssb-ssbtools/issues

Pkgdown site:https://statisticsnorway.github.io

On CRAN:

statistics

7.62 score 7 stars 7 packages 68 scripts 1.3k downloads 104 exports 3 dependencies

Last updated 14 days agofrom:31d8d68692. Checks:9 OK. Indexed: yes.

Target	Result	Latest binary
Doc / Vignettes	OK	Mar 14 2025
R-4.5-win	OK	Mar 14 2025
R-4.5-mac	OK	Mar 14 2025
R-4.5-linux	OK	Mar 14 2025
R-4.4-win	OK	Mar 14 2025
R-4.4-mac	OK	Mar 14 2025
R-4.4-linux	OK	Mar 14 2025
R-4.3-win	OK	Mar 14 2025
R-4.3-mac	OK	Mar 14 2025

Exports:AddLeadingZeros aggregate_by_pkg aggregate_multiple_fun As_TsparseMatrix AutoHierarchies AutoSplit CbindIdMatch CharacterDataFrame check_input CheckInput combine_formulas CrossCodeFrames DataDummyHierarchies DataDummyHierarchy DataFrameToMatrix DimList2Hierarchy DimList2Hrc dummy_aggregate DummyApply DummyDuplicated DummyHierarchies DummyHierarchy Extend0 Extend0fromModelMatrixInput Extend0rnd1 Extend0rnd1b Extend0rnd2 FactorLevCorr filter_by_variable FindCommonCells FindDimLists FindDisclosiveCells FindHierarchies FindTableGroup fix_fun_amf fix_vars_amf ForceCharacterDataFrame ForceFactorDataFrame formula_from_vars formula_selection Formula2Hierarchy Formula2ModelMatrix FormulaSelection FormulaSums GaussIndependent GaussIterationFunction GaussRank GaussSuppression HierarchicalGroups HierarchicalGroups2 HierarchicalGroups3 HierarchicalWildcardGlobbing hierarchies_as_vars Hierarchies2Formulas Hierarchies2ModelMatrix HierarchiesAndFormula2ModelMatrix Hierarchy2Formula HierarchyCompute HierarchyCompute2 HierarchyComputeDummy HierarchyFix Hrc2DimList inc_default IsExtend0 LSfitNonNeg MakeFreq MakeHierFormula MakeMicro map_hierarchies_to_data Match matlabColon Matrix2list Matrix2listInt MatrixPaste MatrixPaste1 MatrixToDataFrame max_contribution Mipf model_aggregate ModelMatrix n_contributors names_by_variable NamesFromModelMatrixInput Number NumSingleton quantile_weighted RbindAll Reduce0exact RoundWhole RowGroups SeqInc SortRows SSBtoolsData Stack substitute_formula_vars table_all_integers tables_by_formulas total_collapse UniqueSeq unmatrix Unstack vars_to_hierarchies WildcardGlobbing WildcardGlobbingVector

Dependencies:lattice MASS Matrix

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Add leading zeros to numbers while preserving other text	AddLeadingZeros
Aggregate by base R or data.table	aggregate_by_pkg
Wrapper to 'aggregate'	aggregate_multiple_fun
Transform to TsparseMatrix/dgTMatrix	As_TsparseMatrix
Ensure standardized coding of hierarchies	AutoHierarchies
Creating variables by splitting the elements of a character vector without needing a split string	AutoSplit
Combine several data frames by using id variables to match rows	CbindIdMatch
Checking function inputs	CheckInput check_input
Create a (signed) dummy matrix for hierarcical mapping of codes in data	DataDummyHierarchies DataDummyHierarchy
DimList2Hierarchy	DimList2Hierarchy
DimList2Hrc/Hrc2DimList	DimList2Hrc Hrc2DimList
'aggregate_multiple_fun' using a dummy matrix	dummy_aggregate
Apply a function to subsets defined by a dummy matrix	DummyApply
Duplicated columns in dummy matrix	DummyDuplicated
Converting hierarchy specifications to a (signed) dummy matrix	DummyHierarchies DummyHierarchy
Add zero frequency rows	Extend0
varGroups-attribute to Extend0, Example functions	Extend0rnd1 Extend0rnd1b Extend0rnd2
Factor level correlation	FactorLevCorr
Filter a List of Items or Retrieve Names by a Variable	filter_by_variable names_by_variable
Finding commonCells	FindCommonCells
Finding dimList	FindDimLists
Find directly disclosive cells	FindDisclosiveCells
Finding hierarchies automatically from data	FindHierarchies
Finding table(s) of hierarchical variable groups	FindTableGroup
Functions for formula manipulation	formula_utils
Limit matrix or data frame to selected model terms	FormulaSelection FormulaSelection.default formula_selection
Sums (aggregates) and/or sparse model matrix with possible cross table	Formula2ModelMatrix FormulaSums
Linearly independent rows and columns by Gaussian elimination	GaussIndependent GaussRank
An 'iFunction' argument to 'GaussSuppression'	GaussIterationFunction
Secondary suppression by Gaussian elimination	GaussSuppression
Finding hierarchical variable groups	HierarchicalGroups
Find variable combinations by advanced wildcard/globbing specifications.	HierarchicalWildcardGlobbing
Hierarchies coded as variables	hierarchies_as_vars
Model matrix representing crossed hierarchies	Hierarchies2ModelMatrix
Model matrix representing crossed hierarchies according to a formula	HierarchiesAndFormula2ModelMatrix
Hierarchy2Formula	Formula2Hierarchy Hierarchies2Formulas Hierarchy2Formula
Hierarchical Computations	HierarchyCompute
Extended Hierarchical Computations	HierarchyCompute2
Non-negative regression fits with a sparse overparameterized model matrix	LSfitNonNeg
Make model formula from data taking into account hierarchical variables	MakeHierFormula
Add variables to dataset based on hierarchies	map_hierarchies_to_data
Matching rows in data frames	Match
Simulate Matlab's ':'	matlabColon SeqInc
Convert matrix to sparse list	Matrix2list Matrix2listInt
Find Major Contributions to Aggregates and Count Contributors	max_contribution n_contributors
Iterative proportional fitting from matrix input	Mipf
Hierarchical aggregation via model specification	model_aggregate
Model matrix from hierarchies and/or a formula	ModelMatrix NamesFromModelMatrixInput
Adding leading zeros	Number
Decoding of 'singletonMethod'	NumSingleton
Weighted quantiles	quantile_weighted
Combining several data frames when the columns don't match	RbindAll
Reducing a non-negative regression problem	Reduce0exact
Round values that are close two whole numbers	RoundWhole
Create numbering according to unique rows	RowGroups
Sorting rows of a matrix or data frame	SortRows
Function that returns a dataset	SSBtoolsData
Stack columns from a data frame and include variables.	Stack
Table all integers from 1 to n	table_all_integers
Tabular Statistics Based on Formulas	tables_by_formulas
Collapse variables to single representation	total_collapse
Sequence within unique values	UniqueSeq
Unstack a column from a data frame and include additional variables.	Unstack
Transform hierarchies coded as Variables to "to-from" format	vars_to_hierarchies
Row selection by wildcard/globbing	WildcardGlobbing
Selection of elements by wildcard/globbing	WildcardGlobbingVector