Validates required GPS columns and row values, returning cleaned/typed data
plus QC and invalid-row details.
Usage
grz_validate_gps(data, drop_invalid = FALSE)
Arguments
- data
Input data frame with canonical GPS columns.
- drop_invalid
Logical; if TRUE, invalid rows are removed from
returned data.
Value
A list with class grz_validation containing:
- data
Typed data (optionally with invalid rows removed).
- qc
QC summary table (data.table).
- invalid_rows
Rows flagged as invalid with reasons.
