envelope {fdaPOIFD} | R Documentation |
Envelope algorithm
Description
Code for obtaining the envelope Ji of a curve specified by the index i. The implementation is based on Algorithm 1 in [1]. References:
Usage
envelope(data, i, max_iter = 10)
Arguments
data |
Data matrix. |
i |
Index of curve. |
max_iter |
Maximum number of nearest curves considered in for loop. By default, max_iter = 5. |
Details
[1] Elías, A., Jiménez, R., & Shang, H. L. (2023). Depth-based reconstruction method for incomplete functional data. Computational Statistics, 38(3), 1507-1535.
Value
Envelope (set of indices).
[Package fdaPOIFD version 2.0.0 Index]