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Convert local coordinates to grid indices


ij = local2grid(map,xy) converts an array of local coordinates, xy, to an array of grid indices, ij in [row col] format.

Input Arguments

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Map representation, specified as a occupancyMap, mapLayer, or multiLayerMap object.

Local coordinates, specified as an n-by-2 matrix of [x y] pairs, where n is the number of local coordinates.

Output Arguments

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Grid positions, returned as an n-by-2 matrix of [i j] pairs in [row col] format, where n is the number of grid positions. The grid cell locations start at (1,1) and are counted from the top left corner of the grid.

Version History

Introduced in R2019b