Assert that required Gazepoint columns are present

Validates expected columns and either throws an error, raises a warning, or returns a summary table.

Usage

assert_gazepoint_columns(
  data,
  required,
  optional = character(),
  mode = c("error", "warning", "summary"),
  ignore_case = TRUE
)

Arguments

data

Data frame.

required

Character vector of required columns.

optional

Character vector of optional columns.

mode

"error", "warning", or "summary".

ignore_case

If TRUE, match columns case-insensitively.

Value

Invisibly TRUE for passing checks, or a summary data frame when mode = "summary".