This package contains enhancements to the
loess implementation that comes with base
R. Most of computation in FORTRAN are kept as same in
loess function except the
distance calculation. Modification is made in spaloess.f file.
# from github devtools::install_github("XiaosuTong/Spaloess")
Here are some of the added features over
- Can predict NA directly without calling
loess to get fitted
value at NA locations
distance argument which can be different type of distance function: "Euclid",
"Latlong" for great circle distance
- Add a function which can generate kd-tree from a dataset.
- Includes all locations to build the kd-tree. Argument alltree controls this.
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