Expand description
Functional data operations: mean, center, derivatives, norms, and geometric median.
Structs§
- Deriv2D
Result - Result of 2D partial derivatives.
Functions§
- center_
1d - Center functional data by subtracting the mean function.
- deriv_
1d - Compute numerical derivative of functional data (parallelized over rows).
- deriv_
2d - Compute 2D partial derivatives for surface data.
- geometric_
median_ 1d - Compute the geometric median (L1 median) of functional data using Weiszfeld’s algorithm.
- geometric_
median_ 2d - Compute the geometric median for 2D functional data.
- mean_1d
- Compute the mean function across all samples (1D).
- mean_2d
- Compute the mean function for 2D surfaces.
- norm_
lp_ 1d - Compute Lp norm for each sample.