Generate Bounding Boxes
bounding_wkt takes bounding boxes, in various formats,
and turns them into WKT POLYGONs.
bounding_wkt(min_x, min_y, max_x, max_y, values = NULL)
min_x |
a numeric vector of the minimum value for |
min_y |
a numeric vector of the minimum value for |
max_x |
a numeric vector of the maximum value for |
max_y |
a numeric vector of the maximum value for |
values |
as an alternative to specifying the various values as vectors, a list of length-4 numeric vectors containing min and max x and y values, or just a single vector fitting that spec. NULL (meaning that the other parameters will be expected) by default. |
a character vector of WKT POLYGON objects
wkt_bounding(), to turn WKT objects of various types into
a matrix or data.frame of bounding boxes.
# With individual columns bounding_wkt(10, 12, 14, 16) # With a list bounding_wkt(values = list(c(10, 12, 14, 16)))
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