Sparse FDA¶

Native irregular observations, sparse covariance FPCA, and PACE diagnostics without raw common-grid interpolation.

This page contains 8 deterministic public plotting contracts.

`plot_sparse_fpca_component`¶

Sparse PACE FPC interpretation

API: plot_sparse_fpca_component()
Scientific quantity: Sparse PACE FPC interpretation
Equation: mathematical contract
Worked example: example

Smoothed sparse covariance surface

API: plot_sparse_fpca_covariance()
Scientific quantity: Smoothed sparse covariance surface
Equation: mathematical contract
Worked example: example

PACE conditional-system diagnostics

API: plot_sparse_fpca_score_diagnostics()
Scientific quantity: PACE conditional-system diagnostics
Equation: mathematical contract
Worked example: example

Native irregular observations

API: plot_sparse_irregular_dimension()
Scientific quantity: Native irregular observations
Equation: mathematical contract
Worked example: example

Sparse planar MFPCA component interpretation

API: plot_sparse_mfpca_component()
Scientific quantity: Sparse planar MFPCA component interpretation
Equation: mathematical contract
Worked example: example

Full 2x2 sparse planar covariance operator

API: plot_sparse_mfpca_covariance_blocks()
Scientific quantity: Full 2x2 sparse planar covariance operator
Equation: mathematical contract
Worked example: example

Directional Cxy/Cyx cross-covariance surfaces

API: plot_sparse_mfpca_cross_covariance()
Scientific quantity: Directional Cxy/Cyx cross-covariance surfaces
Equation: mathematical contract
Worked example: example

Joint-PACE conditioning and solve status

API: plot_sparse_mfpca_score_diagnostics()
Scientific quantity: Joint-PACE conditioning and solve status
Equation: mathematical contract
Worked example: example