Source and target names (input/output) may be identical to replace the inputs.
1 2 | projDFcolumns(x, proj, input = c("x_", "y_"), output = c("X", "Y"),
densify = FALSE)
|
x |
data frame |
proj |
target PROJ.4 string |
input |
names of source coordinates, default |
output |
names of target coordinates, added to data frame (or modified if they exist) |
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