SpatialfdaR

Spatial Functional Data Analysis

CRAN Package

Finite element modeling (FEM) uses meshes of triangles to define surfaces. A surface within a triangle may be either linear or quadratic. In the order one case each node in the mesh is associated with a basis function and the basis is called the order one finite element basis. In the order two case each edge mid-point is also associated with a basis function. Functions are provided for smoothing, density function estimation, point evaluation and plotting results. Two papers illustrating the finite element data analysis are Sangalli, L.M., Ramsay, J.O., Ramsay, T.O. (2013)http://www.mox.polimi.it/~sangalli and Bernardi, M.S, Carey, M., Ramsay, J. O., Sangalli, L. (2018)http://www.mox.polimi.it/~sangalli. Modelling spatial anisotropy via regression with partial differential regularization Journal of Multivariate Analysis, 167, 15-30.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 165 times in the last 30 days. Now we're getting somewhere! Enough downloads to populate a lively group chat. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 6 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 2, 2025
7 downloadsMar 3, 2025
6 downloadsMar 4, 2025
5 downloadsMar 5, 2025
4 downloadsMar 6, 2025
4 downloadsMar 7, 2025
2 downloadsMar 8, 2025
4 downloadsMar 9, 2025
4 downloadsMar 10, 2025
10 downloadsMar 11, 2025
5 downloadsMar 12, 2025
4 downloadsMar 13, 2025
5 downloadsMar 14, 2025
5 downloadsMar 15, 2025
5 downloadsMar 16, 2025
2 downloadsMar 17, 2025
6 downloadsMar 18, 2025
8 downloadsMar 19, 2025
10 downloadsMar 20, 2025
10 downloadsMar 21, 2025
5 downloadsMar 22, 2025
3 downloadsMar 23, 2025
9 downloadsMar 24, 2025
10 downloadsMar 25, 2025
5 downloadsMar 26, 2025
5 downloadsMar 27, 2025
4 downloadsMar 28, 2025
2 downloadsMar 29, 2025
6 downloadsMar 30, 2025
4 downloadsMar 31, 2025
6 downloadsApr 1, 2025
0 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
2
10

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 2,149 times in the last 365 days. That's enough downloads to impress a room full of undergrads. A commendable achievement indeed. The day with the most downloads was Aug 24, 2024 with 27 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries


Dependencies

  • Depends3 packages
  • Imports2 packages
  • Suggests1 package