https://github.com/deepcharles/categorical-change-points
https://github.com/deepcharles/categorical-change-points
Last synced: over 1 year ago
JSON representation
- Host: GitHub
- URL: https://github.com/deepcharles/categorical-change-points
- Owner: deepcharles
- License: bsd-3-clause
- Created: 2023-03-24T08:59:26.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2023-03-24T13:29:19.000Z (over 3 years ago)
- Last Synced: 2025-01-30T08:31:02.576Z (over 1 year ago)
- Language: C++
- Size: 8.79 KB
- Stars: 1
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# Change-point detection in categorical time series
A categorical signal $(y_{t})_t$ is a discrete-valued sequence, meaning that $y_{t}$ can take only $D$ different values.
Computationnally, categorical signals are one-hot encoded: $y_t$ is represented by a multivariate binary signal $ (z_{t})_{t} $ where $z_{t} \in \{0,1 \}^D $ and $z_{t,d} = \mathbb{1}(y_t \text{ is equal to the d-th symbol})$.
## Python
To install the Python package, run in the repository
```
cd python/
python -m pip install .
```
## R
To install the R package...