Robuta

https://pure.psu.edu/en/publications/functional-regression-with-repeated-eigenvalues/ Functional regression with repeated eigenvalues - Penn State functional regression penn state repeated eigenvalues https://seio2025.com/en/papers/3134/shape-constrained-functional-regression-with-penalized-splines Shape-constrained functional regression with penalized splines | SEIO2025 functional regression shape constrained penalized splines https://sources.profpatsch.de/gonix/tests/functional/repl_characterization/data/repl_overlays_regression_l777.test gonix/tests/functional/repl_characterization/data/repl_overlays_regression_l777.test —... tests functional repl characterization data