Usage
grid_80km(x, strict = TRUE)
grid_10km(x, strict = TRUE)
grid_1km(x, strict = TRUE)
grid_500m(x, strict = TRUE)
grid_250m(x, strict = TRUE)
grid_125m(x, strict = TRUE)
grid_100m(x, strict = TRUE)
grid_auto(x, strict = TRUE)Arguments
- x
- A list or vector. 
- strict
- A scalar logical. Should the number of digits in the grid square code match a given number of digits? 
Details
It is recommended to use grid_parse() or grid_convert().
A series of functions return grid class for each grid size.
grid_auto() returns automatically determine grid size by the largest
grid size.
