Stores Attributes
Convert lower-case letters to upper-case
Computes the arc-tan.
Extracts the date out of a date string.
Calculates the difference between two dates in minutes
Expand strings on the left
Creates a date with the format year/yearday
Creates a date with the format Hour-Minute-Second
Merges Attributdata
Computes the arc-sine.
Indicates range of varlist
Ends a DO IF - END IF subset
Length of a string in characters
Calculates the date of year on basis of a given date
Apply Date Checks
Locate position of first occurence of a pattern
Apply Meta Checks
enter
Computes the coefficient of variation
Creates a FILTER subset
Calculates the difference between two dates in hours
Variance
Counts frequencies of specific observations
Recodes variables
Computes the absolute value.
Computes the Maxima
computeConcat (x, sep = "")
Computes the exponential
Byte per character or sign
Defines missing values for variables.
Selecting cases by condition
Sample dataset
Creates a date with the format year/calendar week
Computes the sine function
Coerces data.frames to xpssFrame objects
Calculates the difference between two dates in seconds
Creates a date with the format month-year
Truncating strings
Extracts the month component on basis of a given date
Displays the amount of missing values in variables.
Creates a sample
Creates a date with the format year/quarter
Sequential numbering of cases
creates a substring
Renaming Variables
Computes the cosinus.
Modifies variable labels
Creates a date with the format day-month-year
Displays if a variable contains system-missing values
Atithmetic Mean
Locate position of last occurence of a pattern
Modifies value labels
Calculates a linear Regression
Simple descriptive statistics
Replace matched pattern in a string
Days since 14. Oct 1582
Displays whether a variable contains missing values
Simple descriptive statistics
Moves cases of variables
Number of bytes in a string
Computes the logarithm naturalis
Median Value
Computes the square root
Extracts the hour value out of a given date
Creates a DO IF - END IF subset
Creates a subset of cases
Rounds values.
Returns the remainder of a division.
Displays the amount of valid values in variables.
Extracts the year on basis of a given date
Computes the logarithm of the gamma function
Trims string on left side
Simple descriptive statistics
Expand strings on the right
Set the data split off
Displays the value of the variable cases.
Extracts the second on basis of a given date
Documentation
Creates a xpssFrame Object
Standard Deviation
Calculates the number of passed hours on basis of the given days
Convert upper-case letters to lower-case
Minutes since 14. Oct 1582
Creates string variables
Minima
Creates a subcondition within a DO IF - END IF subset
Pearson product-moment correlations
Selects the first n rows of the dataset
Splits the data.frame into pieces by a factor
Extracts the date of month on basis of a given date
Computes the logarithm base 10
Calcualtes the day of week on basis of a given date
Creates data
Deletes variables from dataset
Ends a FILTER subset
Todays date
Calculates the difference of days between the entered date and October 14, 1582.
Trims string on right side
Transforms variables to cases
Calcualtes the calendar week on basis of a given date
Modifies value labels
Displays the content of variables.
Apply stored attributes
Extracts the minute component on basis of a given date
Creates numeric variables
Flips variables
Temporary modification of the data
Today's date
Creates a date with the format month-day-year
Sorting variables
Performs a T-Test
Sorts data ascending or descending order
Calculates the difference of time between two dates in days
Extracts the time componente on basis of a given date
Calculates the quarter on basis of a given date
Return the input data without removing trailing blanks