replyr_nrow: Compute number of rows of a tbl.
In WinVector/replyr: Patches to Use 'dplyr' on Remote Data Sources
Description
Usage
Arguments
Value
Examples
Description
Number of row in a table. This function is not "group aware" it returns the total number of rows, not rows per dplyr group.
Also replyr_nrow depends on data being returned to count, so some corner cases (such as zero columns) will count as zero rows.
In particular work around dplyr issue 2871 https://github.com/tidyverse/dplyr/issues/2871.
Usage
1
replyr_nrow(x)
Arguments
x
tbl or item that can be coerced into such.
Value
number of rows
Examples
1
2
d <- data.frame(x=c(1,2))
replyr_nrow(d)
WinVector/replyr documentation built on Oct. 22, 2020, 8:07 p.m.
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Description Usage Arguments Value Examples
Description
Number of row in a table. This function is not "group aware" it returns the total number of rows, not rows per dplyr group.
Also replyr_nrow depends on data being returned to count, so some corner cases (such as zero columns) will count as zero rows.
In particular work around dplyr issue 2871 https://github.com/tidyverse/dplyr/issues/2871.
Usage
1 | replyr_nrow(x)
|
Arguments
x |
tbl or item that can be coerced into such. |
Value
number of rows
Examples
1 2 | d <- data.frame(x=c(1,2))
replyr_nrow(d)
|
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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