Package index • igr

Check Irish grid references

igr_is_valid(): Check if Irish grid references are valid

Convert from Irish grid references

igr_to_ig(): Convert Irish grid references to Irish Grid coordinates

st_igr_as_sf(): Convert a data frame containing Irish grid references into an sf object

Convert to Irish grid references

ig_to_igr(): Convert Irish Grid coordinates to Irish grid references

st_irishgridrefs(): Generate Irish grid references from an sf object