dot-check_df_rows: Check that a data frame has an acceptable number of rows

In stbl: Stabilize Function Arguments

Check that a data frame has an acceptable number of rows

Description

Check that a data frame has an acceptable number of rows

Usage

.check_df_rows(.x, min_rows, max_rows, x_arg, call)

Arguments

.x	(data.frame) The data frame being validated.
min_rows	⁠(length-1 integer)⁠ Minimum number of rows allowed, or NULL to skip this check.
max_rows	⁠(length-1 integer)⁠ Maximum number of rows allowed, or NULL to skip this check.
x_arg	⁠(length-1 character)⁠ The name of the argument being stabilized to use in error messages. The automatic value will work in most cases, or pass it through from higher-level functions to make error messages clearer in unexported functions.
call	(environment) The execution environment to mention as the source of error messages.

Value

NULL, invisibly, if the check passes.

stbl documentation built on April 4, 2026, 5:06 p.m.