Time Series Analyzer

Time-series analysis toolkit: anomaly detection, forecasting, and decomposition.

Features

• STL decomposition (seasonal, trend, residual)
• Prophet and ARIMA forecasting
• Changepoint detection (PELT, BinSeg)
• Anomaly scoring (isolation forest)

CLI

ts analyze --input data.csv --column value --detect-anomalies
ts forecast --input data.csv --horizon 30 --method prophet

License: MIT