Visvalingam: Visvalingam
In shapelets/khiva-r: KHIVA-R library.
Description
Usage
Arguments
Value
Description
Reduces a set of points by applying the Visvalingam method (minimun triangle area) until the number
of points is reduced to numPoints.
'
[1] M. Visvalingam and J. D. Whyatt, Line generalisation by repeated elimination of points,
The Cartographic Journal, 1993.
Usage
1
Visvalingam(arr, numPoints)
Arguments
arr
KHIVA Array with the x-coordinates and y-coordinates of the input points (x in column 0 and y in column 1).
numPoints
Sets the number of points returned after the execution of the method.
Value
Array with the x-coordinates and y-coordinates of the selected points (x in column 0 and y in
column 1).
shapelets/khiva-r documentation built on June 10, 2019, 4:58 a.m.
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Description Usage Arguments Value
Description
Reduces a set of points by applying the Visvalingam method (minimun triangle area) until the number of points is reduced to numPoints. ' [1] M. Visvalingam and J. D. Whyatt, Line generalisation by repeated elimination of points, The Cartographic Journal, 1993.
Usage
1 | Visvalingam(arr, numPoints)
|
Arguments
arr |
KHIVA Array with the x-coordinates and y-coordinates of the input points (x in column 0 and y in column 1). |
numPoints |
Sets the number of points returned after the execution of the method. |
Value
Array with the x-coordinates and y-coordinates of the selected points (x in column 0 and y in column 1).
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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