API Reference#
- Path Transformations
- Words
- Signatures
- Signature Coefficients
- Log Signatures
- Branched Signatures
- Signature Kernels
- Streams
- Backpropagation
- pysiglib.transform_path_backprop
- pysiglib.sig_backprop
- pysiglib.sig_combine_backprop
- pysiglib.sig_join_backprop
- pysiglib.sig_coef_backprop
- pysiglib.sig_to_log_sig_backprop
- pysiglib.logsig_to_sig_backprop
- pysiglib.log_sig_combine_backprop
- pysiglib.log_sig_join_backprop
- pysiglib.sig_kernel_backprop
- pysiglib.sig_kernel_gram_backprop
- pysiglib.branched_sig_backprop
- pysiglib.branched_sig_combine_backprop
- Citation
Citation#
If you found this library useful in your research, please consider citing the paper:
@article{shmelev2025pysiglib,
title={pySigLib-Fast Signature-Based Computations on CPU and GPU},
author={Shmelev, Daniil and Salvi, Cristopher},
journal={arXiv preprint arXiv:2509.10613},
year={2025}
}