cardinality: Distinct-value count (or proportion) per column
In basetable: Fast and Memory-Efficient Base R Table Manipulation
cardinality R Documentation
Distinct-value count (or proportion) per column
Description
Distinct-value count (or proportion) per column
Usage
cardinality(data, cols, prop = FALSE)
Arguments
data
A data.frame.
cols
Character vector of column names.
prop
Return the proportion of distinct values instead of the count.
Value
A named numeric vector.
basetable documentation built on Sept. 18, 2026, 9:13 a.m.
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| cardinality | R Documentation |
Distinct-value count (or proportion) per column
Description
Distinct-value count (or proportion) per column
Usage
cardinality(data, cols, prop = FALSE)
Arguments
data |
A data.frame. |
cols |
Character vector of column names. |
prop |
Return the proportion of distinct values instead of the count. |
Value
A named numeric vector.
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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