Man pages for eatTools
Miscellaneous Functions for the Analysis of Educational Assessments

addLeadingZerosAdd leading zeros to all columns that can be identified as...
asNumericIfPossibleConvert a Vector, Matrix or Data Frame Into Numeric Values If...
catch_asNumericIfPossibleUse 'asNumericIfPossible' with modified warning.
contr.wec.weightedCalculates contrasts for a weighted factor variable based on...
cropRemove Trailing and Leading Characters From Character Strings
descrDescriptive statistics for one or several variables
do_call_rbind_withNameRow bind a list while assigning names to rows
eatTools-packageeatTools: Miscellaneous Functions for the Analysis of...
existsBackgroundVariablesInternally needed function for consistency checks and data...
facToCharTransform columns in a data frame
gsubAllPattern matching and replacement
halveStringSplit string exactly in two parts
insert.colInsert Columns into a 'data.frame' at a Specific Position
makeDataFrameConverts 'tbl' or 'data.table' objects to plain 'data.frames'...
makeTriaReshapes an unordered covariance/correlation matrix into...
mergeAttrMerge Two Data Frames with additional messages and maintain...
multiseqmultiple sequences
na_omit_selectionDrop rows containing missing values continuous variables into ordered factors
operatorExtract Parts of an Object (list)
print_and_captureEasy integration of (small) tables into (error) messages
pwcPart-whole correlation for numeric data frames
rbind_commonCombine data.frames by row, using only common columns.
rbind_fill_vectorCombine vectors of unequal length by row, filling missing...
readMultisepRead in data.frames with separator characters >=1Byte
recodeLookupRecode a variable according to a lookup table
removeNonNumericRemoves all non-numeric characters from a string.
removeNumericRemoves alphanumeric characters from a string.
removePatternRemoves a specified pattern from a string.
roundDFRound a 'data.frame'.
seq2Sequence generation
set.col.typeSet the Class of Columns in a Data Frame
tablePatternCreates skeleton for frequency tables with desired values
tableUnlistFrequency table for data frames, e.g. across multiple columns
whereAreMatches a scalar with elements of a vector.
wideToLongTransform wide format data sets into the long format...
wtdTableComputed weighted frequency tables
wtdVarComputed weighted variance
eatTools documentation built on May 29, 2024, 6:03 a.m.