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12 mars 2019
- doi: 10.58079/tp4h
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Timothée Giraud, « The tanaka package », R Géomatique, ID : 10.58079/tp4h
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The tanaka package has been released on CRAN. This package is a simplified implementation of the Tanaka method. Also called "relief contours method", "illuminated contour method" or "shaded contour lines method", the Tanaka method enhances the representation of topography on a map using shaded contour lines. North-west white contours represent illuminated topography and south-east black contours represent shaded topography. The contour lines creation relies on isoband, spatial data manipu...