rowapply: Apply a function row-wise
In basetable: Fast and Memory-Efficient Base R Table Manipulation
rowapply R Documentation
Apply a function row-wise
Description
Apply a function row-wise
Usage
rowapply(data, cols = NULL, fun, ...)
Arguments
data
A data.frame.
cols
Character vector of column names.
fun
Function applied to each element, column, or group.
...
Additional arguments (unused, or passed through depending on the function).
Value
The result of fun applied to each row.
basetable documentation built on Sept. 18, 2026, 9:13 a.m.
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| rowapply | R Documentation |
Apply a function row-wise
Description
Apply a function row-wise
Usage
rowapply(data, cols = NULL, fun, ...)
Arguments
data |
A data.frame. |
cols |
Character vector of column names. |
fun |
Function applied to each element, column, or group. |
... |
Additional arguments (unused, or passed through depending on the function). |
Value
The result of fun applied to each row.
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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