varLevel: Identify level of aggregation at which a variable in...
In gmonette/spida2: Collection of tools developed for the Summer Programme in Data Analysis 2000-2012
varLevel R Documentation
Identify level of aggregation at which a variable in invariant
Description
Shows levels of each variable with respect to grouping formula
of form ~id or nested ids ~id1/id2
Usage
varLevel(x, form, ...)
Arguments
x
data frame
form
formula (evaluated in x) to identify clusters
...
extra arguments to constant function
Value
Level 0 is a constant for the whole data frame,
Level <= 1 implies the variable is constant within levels of id1,
Level <= 2 implies the variable is constant within levels of id2,
... etc.
NOTE: NA counts as a distinct value
gmonette/spida2 documentation built on Aug. 20, 2023, 7:21 p.m.
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| varLevel | R Documentation |
Identify level of aggregation at which a variable in invariant
Description
Shows levels of each variable with respect to grouping formula of form ~id or nested ids ~id1/id2
Usage
varLevel(x, form, ...)
Arguments
x |
data frame |
form |
formula (evaluated in |
... |
extra arguments to |
Value
Level 0 is a constant for the whole data frame, Level <= 1 implies the variable is constant within levels of id1, Level <= 2 implies the variable is constant within levels of id2, ... etc.
NOTE: NA counts as a distinct value
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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