Man pages for eatTools
Miscellaneous Functions for the Analysis of Educational Assessments
| addLeadingZeros | Add leading zeros to all columns that can be identified as... |
| asNumericIfPossible | Convert a Vector, Matrix or Data Frame Into Numeric Values If... |
| catch_asNumericIfPossible | Use 'asNumericIfPossible' with modified warning. |
| cleanifyString | Removes special characters |
| contr.wec.weighted | Calculates contrasts for a weighted factor variable based on... |
| crop | Remove Trailing and Leading Characters From Character Strings |
| descr | Descriptive statistics for one or several variables |
| do_call_rbind_withName | Row bind a list while assigning names to rows |
| eatTools-package | eatTools: Miscellaneous Functions for the Analysis of... |
| existsBackgroundVariables | Internally needed function for consistency checks and data... |
| facToChar | Transform columns in a data frame |
| gsubAll | Pattern matching and replacement |
| halveString | Split string exactly in two parts |
| insert.col | Insert Columns into a 'data.frame' at a Specific Position |
| makeDataFrame | Converts 'tbl' or 'data.table' objects to plain 'data.frames'... |
| makeTria | Reshapes an unordered covariance/correlation matrix into... |
| mergeAttr | Merge Two Data Frames with additional messages and maintain... |
| multiseq | multiple sequences |
| na_omit_selection | Drop rows containing missing values |
| num.to.cat | Transform continuous variables into ordered factors |
| operator | Extract Parts of an Object (list) |
| print_and_capture | Easy integration of (small) tables into (error) messages |
| pwc | Part-whole correlation for numeric data frames |
| rbind_common | Combine data.frames by row, using only common columns. |
| rbind_fill_vector | Combine vectors of unequal length by row, filling missing... |
| readMultisep | Read in data.frames with separator characters >=1Byte |
| recodeLookup | Recode a variable according to a lookup table |
| removeNonNumeric | Removes all non-numeric characters from a string. |
| removeNumeric | Removes alphanumeric characters from a string. |
| removePattern | Removes a specified pattern from a string. |
| roundDF | Round a 'data.frame'. |
| seq2 | Sequence generation |
| set.col.type | Set the Class of Columns in a Data Frame |
| tablePattern | Creates skeleton for frequency tables with desired values |
| tableUnlist | Frequency table for data frames, e.g. across multiple columns |
| whereAre | Matches a scalar with elements of a vector. |
| wideToLong | Transform wide format data sets into the long format... |
| wtdTable | Computed weighted frequency tables |
| wtdVar | Computed weighted variance |
