Deductive correction of simple rounding, typing and sign errors

[Up] [Top]

Documentation for package ‘deducorrect’ version 1.1-3

Help Pages

deducorrect-package Deductive correction methods for sign, rounding and typing errors
correctRounding Correct records under linear restrictions for rounding errors
correctSigns Correct sign errors and value interchanges in data records
correctTypos Correct records under linear restrictions using typographical error suggestions
damerauLevenshteinDistance Calculate the Damerau Levenshtein Distance between two strings
deducorrect-object deducorrect object
deductiveLevels Derive imputation values for categorical data
deductiveZeros Find out which variables can deductively be imputed with 0
deductiveZeros.editmatrix Find out which variables can deductively be imputed with 0
deductiveZeros.matrix Find out which variables can deductively be imputed with 0
deduImpute Deductive imputation of numerical or categorical values
deduImpute.editarray Deductive imputation of numerical or categorical values
deduImpute.editmatrix Deductive imputation of numerical or categorical values
getSignCorrection workhorse for correctSigns
hellerTompkins Determine if a matrix is totally unimodular using Heller and Tompkins criterium.
imputess Impute values from solution space
isTotallyUnimodular Test for total unimodularity of a matrix.
newdeducorrect Generate an S3 'deducorrect' object
print.deducorrect Generate an S3 'deducorrect' object
raghavachari Determine if a matrix is unimodular using recursive Raghavachari criterium
reduceMatrix Apply reduction method from Scholtus (2008)
solSpace Solution space for missing values under equality constraints
solSpace.editmatrix Solution space for missing values under equality constraints
solSpace.matrix Solution space for missing values under equality constraints
status Create empty status vector