fdasrsf
A python package for functional data analysis using the square root slope framework and curves using the square root velocity framework which performs pair-wise and group-wise alignment as well as modeling using functional component analysis and regression.
Installation
v2.7.0 is on pip and can be installed using
pip install fdasrsf
or conda
conda install -c conda-forge fdasrsf
To install the most up to date version on github
pip install -e .
please see requirements for a list of packages fdasrsf
depends on
Documentation
The documentation is available at fdasrsf-python.readthedocs.io/en/latest, which includes detailed information of the different modules, classes and methods of the package, along with several examples showing different functionalities.
Contributions
All contributions are welcome. You can help this project be better by reporting issues, bugs, or forking the repo and creating a pull request.
License
The package is licensed under the BSD 3-Clause License. A copy of the license can be found along with the code.
References
See references below on methods implemented in this package, some of the papers can be found at this website
Tucker, J. D. 2014, Functional Component Analysis and Regression using Elastic Methods. Ph.D. Thesis, Florida State University.
Robinson, D. T. 2012, Function Data Analysis and Partial Shape Matching in the Square Root Velocity Framework. Ph.D. Thesis, Florida State University.
Huang, W. 2014, Optimization Algorithms on Riemannian Manifolds with Applications. Ph.D. Thesis, Florida State University.
Srivastava, A., Wu, W., Kurtek, S., Klassen, E. and Marron, J. S. (2011). Registration of Functional Data Using Fisher-Rao Metric. arXiv:1103.3817v2 [math.ST].
Tucker, J. D., Wu, W. and Srivastava, A. (2013). Generative models for functional data using phase and amplitude separation. Computational Statistics and Data Analysis 61, 50-66.
J. D. Tucker, W. Wu, and A. Srivastava, "Phase-Amplitude Separation of Proteomics Data Using Extended Fisher-Rao Metric," Electronic Journal of Statistics, Vol 8, no. 2. pp 1724-1733, 2014.
J. D. Tucker, W. Wu, and A. Srivastava, "Analysis of signals under compositional noise With applications to SONAR data," IEEE Journal of Oceanic Engineering, Vol 29, no. 2. pp 318-330, Apr 2014.
Srivastava, A., Klassen, E., Joshi, S., Jermyn, I., (2011). Shape analysis of elastic curves in euclidean spaces. Pattern Analysis and Machine Intelligence, IEEE Transactions on 33 (7), 1415-1428.
S. Kurtek, A. Srivastava, and W. Wu. Signal estimation under random time-warpings and nonlinear signal alignment. In Proceedings of Neural Information Processing Systems (NIPS), 2011.
Wen Huang, Kyle A. Gallivan, Anuj Srivastava, Pierre-Antoine Absil. "Riemannian Optimization for Elastic Shape Analysis", Short version, The 21st International Symposium on Mathematical Theory of Networks and Systems (MTNS 2014).
Cheng, W., Dryden, I. L., and Huang, X. (2016). Bayesian registration of functions and curves. Bayesian Analysis, 11(2), 447-475.
W. Xie, S. Kurtek, K. Bharath, and Y. Sun, A geometric approach to visualization of variability in functional data, Journal of American Statistical Association 112 (2017), pp. 979-993.
Lu, Y., R. Herbei, and S. Kurtek, 2017: Bayesian registration of functions with a Gaussian process prior. Journal of Computational and Graphical Statistics, 26, no. 4, 894–904.
Lee, S. and S. Jung, 2017: Combined analysis of amplitude and phase variations in functional data. arXiv:1603.01775 [stat.ME], 1–21.
J. D. Tucker, J. R. Lewis, and A. Srivastava, “Elastic Functional Principal Component Regression,” Statistical Analysis and Data Mining, vol. 12, no. 2, pp. 101-115, 2019.
J. D. Tucker, J. R. Lewis, C. King, and S. Kurtek, “A Geometric Approach for Computing Tolerance Bounds for Elastic Functional Data,” Journal of Applied Statistics, 10.1080/02664763.2019.1645818, 2019.
T. Harris, J. D. Tucker, B. Li, and L. Shand, "Elastic depths for detecting shape anomalies in functional data," Technometrics, 10.1080/00401706.2020.1811156, 2020.
M. K. Ahn, J. D. Tucker, W. Wu, and A. Srivastava. “Regression Models Using Shapes of Functions as Predictors” Computational Statistics and Data Analysis, 10.1016/j.csda.2020.107017, 2020.
J. D. Tucker, L. Shand, and K. Chowdhary. “Multimodal Bayesian Registration of Noisy Functions using Hamiltonian Monte Carlo”, Computational Statistics and Data Analysis, accepted, 2021.
Q. Xie, S. Kurtek, E. Klassen, G. E. Christensen and A. Srivastava. Metric-based pairwise and multiple image registration. IEEE European Conference on Computer Vision (ECCV), September, 2014
X. Zhang, S. Kurtek, O. Chkrebtii, and J. D. Tucker, “Elastic k-means clustering of functional data for posterior exploration, with an application to inference on acute respiratory infection dynamics”, arXiv:2011.12397 [stat.ME], 2020.
J. D. Tucker and D. Yarger, “Elastic Functional Changepoint Detection of Climate Impacts from Localized Sources”, Envirometrics, 10.1002/env.2826, 2023.
1 maintainer
Metadata
1 maintainer
Release files for fdasrsf 2.7.2
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| fdasrsf-2.7.2.tar.gz | 4.8 MB | Details |
Built distributions (wheels)
Total release size: 115.8 MB
Release files / fdasrsf-2.7.2.tar.gz
| Download URL | fdasrsf-2.7.2.tar.gz |
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| Size | 4.8 MB |
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No |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Release files / fdasrsf-2.7.2-cp314-cp314-win_amd64.whl
| Download URL | fdasrsf-2.7.2-cp314-cp314-win_amd64.whl |
|---|---|
| Size | 591.8 kB |
| Tags | CPython 3.14 Windows x86-64 |
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| Uploaded via |
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Release files / fdasrsf-2.7.2-cp314-cp314-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
| Download URL | fdasrsf-2.7.2-cp314-cp314-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl |
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| Size | 12.5 MB |
| Tags | CPython 3.14 Linux glibc 2.24+ x86-64 Linux glibc 2.28+ x86-64 |
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| Uploaded via |
twine/7.0.0 CPython/3.13.14
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Release files / fdasrsf-2.7.2-cp314-cp314-macosx_12_0_arm64.whl
| Download URL | fdasrsf-2.7.2-cp314-cp314-macosx_12_0_arm64.whl |
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| Size | 9.1 MB |
| Tags | CPython 3.14 macOS 12.0+ ARM64 |
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| Uploaded via |
twine/7.0.0 CPython/3.13.14
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Release files / fdasrsf-2.7.2-cp313-cp313-win_amd64.whl
| Download URL | fdasrsf-2.7.2-cp313-cp313-win_amd64.whl |
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| Size | 574.5 kB |
| Tags | CPython 3.13 Windows x86-64 |
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Release files / fdasrsf-2.7.2-cp313-cp313-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
| Download URL | fdasrsf-2.7.2-cp313-cp313-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl |
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| Size | 12.5 MB |
| Tags | CPython 3.13 Linux glibc 2.24+ x86-64 Linux glibc 2.28+ x86-64 |
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No |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
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Release files / fdasrsf-2.7.2-cp313-cp313-macosx_12_0_arm64.whl
| Download URL | fdasrsf-2.7.2-cp313-cp313-macosx_12_0_arm64.whl |
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| Size | 9.1 MB |
| Tags | CPython 3.13 macOS 12.0+ ARM64 |
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| Uploaded via |
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Release files / fdasrsf-2.7.2-cp312-cp312-win_amd64.whl
| Download URL | fdasrsf-2.7.2-cp312-cp312-win_amd64.whl |
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| Size | 581.8 kB |
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Release files / fdasrsf-2.7.2-cp312-cp312-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
| Download URL | fdasrsf-2.7.2-cp312-cp312-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 12.6 MB |
| Tags | CPython 3.12 Linux glibc 2.24+ x86-64 Linux glibc 2.28+ x86-64 |
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| Uploaded via |
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Release files / fdasrsf-2.7.2-cp312-cp312-macosx_12_0_arm64.whl
| Download URL | fdasrsf-2.7.2-cp312-cp312-macosx_12_0_arm64.whl |
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| Size | 9.1 MB |
| Tags | CPython 3.12 macOS 12.0+ ARM64 |
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Release files / fdasrsf-2.7.2-cp311-cp311-win_amd64.whl
| Download URL | fdasrsf-2.7.2-cp311-cp311-win_amd64.whl |
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| Size | 592.3 kB |
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Release files / fdasrsf-2.7.2-cp311-cp311-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
| Download URL | fdasrsf-2.7.2-cp311-cp311-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl |
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| Size | 12.5 MB |
| Tags | CPython 3.11 Linux glibc 2.24+ x86-64 Linux glibc 2.28+ x86-64 |
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twine/7.0.0 CPython/3.13.14
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Release files / fdasrsf-2.7.2-cp311-cp311-macosx_12_0_arm64.whl
| Download URL | fdasrsf-2.7.2-cp311-cp311-macosx_12_0_arm64.whl |
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| Size | 9.1 MB |
| Tags | CPython 3.11 macOS 12.0+ ARM64 |
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Release files / fdasrsf-2.7.2-cp310-cp310-win_amd64.whl
| Download URL | fdasrsf-2.7.2-cp310-cp310-win_amd64.whl |
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| Size | 595.3 kB |
| Tags | CPython 3.10 Windows x86-64 |
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| Uploaded via |
twine/7.0.0 CPython/3.13.14
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Release files / fdasrsf-2.7.2-cp310-cp310-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
| Download URL | fdasrsf-2.7.2-cp310-cp310-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 12.5 MB |
| Tags | CPython 3.10 Linux glibc 2.24+ x86-64 Linux glibc 2.28+ x86-64 |
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twine/7.0.0 CPython/3.13.14
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Release files / fdasrsf-2.7.2-cp310-cp310-macosx_12_0_arm64.whl
| Download URL | fdasrsf-2.7.2-cp310-cp310-macosx_12_0_arm64.whl |
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| Tags | CPython 3.10 macOS 12.0+ ARM64 |
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