angleOrderIndexes2d | R Documentation |
Reorder indexes for constructs and elements are calculated using the coordinates of the given dimensions.
angleOrderIndexes2d(x, dim = c(1, 2), clockwise = TRUE)
x |
|
dim |
Dimensions used to calculate angles for reordering grid. |
clockwise |
Logical. Positive angles are clockwise with x axis as basis. |
A list containing the indexes to reorder the grid. The first list element for the constructs, the second for the elements indexes.
## Not run:
x <- randomGrid(15,30) # make random grid
i <- angleOrderIndexes2d(x) # make indexes for ordering
x <- x[i[[1]], i[[2]]] # reorder constructs and elements
x # print grid
## End(Not run)
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