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GRASS Help System |
r.profile -
r.profile prints, in ASCII format, the values in a raster map which lie along one or more lines. The lines are described by their starting and ending coordinates. The profiles may be single-cell wide lines or multiple-cell wide lines. The output, for each profile, may be the values at each of the cells or a single aggregate value (e.g., average or median value).
Manual entry for r.profile