R implementation of the SPSS
a (non-empty) data.frame or input data of class
atomic character with the name of the variable.
atomic character or atomic numeric which contains the filtervalue.
xpssFilter creates a subset of the actual dataset, without deleting the excluded variables, respectively without deleting the excluded values. After activating
xpssFilter, only the subset will be used, the excluded data will be ignored for the following actions until
xpssFilterOff terminates the filtering. As noted before those cases are not actually deleted and will be available after the filter is turned off.
All changes are used on the complete dataset, except for the function being an data exploring or data analyzing function
|Type of Function||Example Function||Dataset Usage|
|Data Management|| ||Uses thecomplete dataset|
|Data Modifing|| ||Uses the complete dataset|
|Data Exploring|| ||Uses theworking dataset only|
|Data Analyzing|| ||Uses the working dataset only|
Output is a subset of the actual dataset under the predetermined condition of the filtervalue.
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