Description Usage Arguments Value
A function to read a table of elevation data into a matrix appropriate for
mapping. The table must have x then y coordinates, followed by elevation, at
every corner across the plot, using grid of gridsize
.
1 | readelevdata(elevfile, gridsize = 5, text = FALSE)
|
elevfile |
A data frame with x, y coordinates and elevation, bcielev.info. |
gridsize |
xxxdocparam scale of elevation values (m) |
text |
Logical. Defaults to read from a datatrame. Set to TRUE to read a text table. @seealso bciex::bci_elevation. |
A matrix, as needed for R's contour function.
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