SSBtools package - RDocumentation

ForceCharacterDataFrame

FindTableGroup

Finding table(s) of hierarchical variable groups

DimList2Hrc

DimList2Hrc/Hrc2DimList

DummyDuplicated

Duplicated columns in dummy matrix

Extend0

Add zero frequency rows

Extend0fromModelMatrixInput

A specialized version of Extend0()

FindCommonCells

Finding commonCells

FindDimLists

Finding dimList

GaussIterationFunction

An iFunction argument to GaussSuppression

GaussSuppression

Secondary suppression by Gaussian elimination

FindDisclosiveCells

Find directly disclosive cells

Hierarchy2Formula

FormulaSums

Sums (aggregates) and/or sparse model matrix with possible cross table

Hierarchies2ModelMatrix

Model matrix representing crossed hierarchies

HierarchiesAndFormula2ModelMatrix

Model matrix representing crossed hierarchies according to a formula

GaussIndependent

Linearly independent rows and columns by Gaussian elimination

HierarchicalGroups3

Finding hierarchical variable groups

Matrix2list

Convert matrix to sparse list

HierarchicalWildcardGlobbing

Find variable combinations by advanced wildcard/globbing specifications.

Match

Matching rows in data frames

FindHierarchies

Finding hierarchies automatically from data

MakeHierFormula

Make model formula from data taking into account hierarchical variables

HierarchyCompute2

Extended Hierarchical Computations

HierarchyComputeDummy

MakeFreq

Microdata frequency data conversion

HierarchyCompute

Hierarchical Computations

DummyHierarchy

Converting hierarchy specifications to a (signed) dummy matrix

Number

Adding leading zeros

RbindAll

Combining several data frames when the columns don't match

HierarchicalGroups

Finding hierarchical variable groups

NumSingleton

Decoding of singletonMethod

LSfitNonNeg

Non-negative regression fits with a sparse overparameterized model matrix

FormulaSelection.default

Limit matrix or data frame to selected model terms

RowGroups

Create numbering according to unique rows

ForceFactorDataFrame

any_duplicated_rows

Fast alternative to anyDuplicated()

Model_Matrix

Overparameterized model matrix

HierarchicalGroups2

Finding hierarchical variable groups

HierarchyFix

Change the hierarchy table to follow the standard

Mipf

Iterative proportional fitting from matrix input

WildcardGlobbing

Row selection by wildcard/globbing

combine_formulas

Combine formulas

MatrixPaste

Combining columns of a matrix

MatrixToDataFrame

convert_integer64

Convert integer64 data to base R numeric, integer, or character types

WildcardGlobbingVector

Selection of elements by wildcard/globbing

Unstack

Unstack a column from a data frame and include additional variables.

UniqueSeq

Sequence within unique values

crossMerge

fix_vars_amf

Fix vars parameter to aggregate_multiple_fun

fix_fun_amf

Fix fun parameter to aggregate_multiple_fun

hierarchies_as_vars

Hierarchies coded as variables

filter_by_variable

Filter a List of Items or Retrieve Names by a Variable

dummy_aggregate

aggregate_multiple_fun using a dummy matrix

RoundWhole

Round values that are close two whole numbers

Reduce0exact

Reducing a non-negative regression problem

aggregate_by_pkg

Aggregate by base R or data.table

max_contribution

Find Major Contributions to Aggregates and Count Contributors

model_aggregate

Hierarchical aggregation via model specification

SSBtoolsData

Function that returns a dataset

aggregate_multiple_fun

Wrapper to aggregate

map_hierarchies_to_data

Add variables to dataset based on hierarchies

data_diff_groups

Add diff_groups results as columns in a data frame

diff_groups

Difference and Sum Groups

get_colnames

Get column names from a data.frame, tibble, or data.table

formula_utils

Functions for formula manipulation

sosialFiktiv

Fictitious datasets returned by SSBtoolsData()

substitute_formula_vars

Replace variables in formula with sum of other variables

table_all_integers

Table all integers from 1 to n

tables_by_formulas

Tabular Statistics Based on Formulas

SortRows

Sorting rows of a matrix or data frame

ModelMatrix

Model matrix from hierarchies and/or a formula

inc_default

Default progress indicator function

Stack

Stack columns from a data frame and include variables.

quantile_weighted

Weighted quantiles

formula_term_labels

Retrieve term labels from a formula

matlabColon

Simulate Matlab's ':'

formula_from_vars

Generate model formula by specifying which variables have totals or not.

total_collapse

Collapse variables to single representation

unmatrix

Transform data frame with embedded matrices

output_term_labels

Extract vector of term labels from a data.frame

zero_col

Check for empty matrix columns (or rows)

vars_to_hierarchies

Transform hierarchies coded as Variables to "to-from" format

CheckInput

Checking function inputs

AddLeadingZeros

Add leading zeros to numbers while preserving other text

CrossCodeFrames

Cross codes in data frames

DataDummyHierarchy

Create a (signed) dummy matrix for hierarcical mapping of codes in data

As_TsparseMatrix

Transform to TsparseMatrix/dgTMatrix

AutoSplit

Creating variables by splitting the elements of a character vector without needing a split string

AutoHierarchies

Ensure standardized coding of hierarchies

CbindIdMatch

Combine several data frames by using id variables to match rows

DimList2Hierarchy

DummyApply

Apply a function to subsets defined by a dummy matrix

Extend0_n_rnd_groups

Add zero-frequency rows using complete and sampled group combinations

FactorLevCorr

Factor level correlation

Extend0rnd1

varGroups-attribute to Extend0, Example functions

DataFrameToMatrix

CharacterDataFrame

SSBtools (version 1.8.9)

Algorithms and Tools for Tabular Statistics and Hierarchical Computations

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Functions in SSBtools (1.8.9)