|
| 1 | + |
| 2 | +### Features |
| 3 | +* **TimeCopilotForecaster Class**: Introduced the `TimeCopilotForecaster` class to enhance forecasting capabilities. See [#48](https://github.com/AzulGarza/timecopilot/pull/48). |
| 4 | + - **Example**: |
| 5 | + ```python |
| 6 | + import pandas as pd |
| 7 | + |
| 8 | + from timecopilot import TimeCopilotForecaster |
| 9 | + from timecopilot.models.benchmarks import SeasonalNaive |
| 10 | + from timecopilot.models.foundational import TimesFM |
| 11 | + |
| 12 | + df = pd.read_csv("data/algeria_exports.csv", parse_dates=["ds"]) |
| 13 | + forecaster = TimeCopilotForecaster(models=[TimesFM(), SeasonalNaive()]) |
| 14 | + fcsts_df = forecaster.forecast(df=df, h=12, freq="MS") |
| 15 | + ``` |
| 16 | + |
| 17 | +* **Probabilistic Forecasts**: Added support for probabilistic forecasts in the forecaster class. See [#50](https://github.com/AzulGarza/timecopilot/pull/50). |
| 18 | + - **Example**: |
| 19 | + ```python |
| 20 | + import pandas as pd |
| 21 | + |
| 22 | + from timecopilot import TimeCopilotForecaster |
| 23 | + from timecopilot.models.benchmarks import SeasonalNaive, Prophet |
| 24 | + from timecopilot.models.foundational import TimesFM |
| 25 | + |
| 26 | + df = pd.read_csv("data/algeria_exports.csv", parse_dates=["ds"]) |
| 27 | + forecaster = TimeCopilotForecaster(models=[TimesFM(), SeasonalNaive()]) |
| 28 | + fcsts_df_level = forecaster.forecast( |
| 29 | + df=df, |
| 30 | + h=12, |
| 31 | + freq="MS", |
| 32 | + level=[80, 90], |
| 33 | + ) |
| 34 | + fcsts_df_quantiles = forecaster.forecast( |
| 35 | + df=df, |
| 36 | + h=12, |
| 37 | + freq="MS", |
| 38 | + quantiles=[0.1, 0.9], |
| 39 | + ) |
| 40 | + ``` |
| 41 | + |
| 42 | +* **Integration with External Libraries**: |
| 43 | + - **timesfm**: Added Google's foundation model [TimesFM](https://github.com/google-research/timesfm). See [#55](https://github.com/AzulGarza/timecopilot/pull/55). |
| 44 | + - **chronos**: Added AWS AI Labs's foundation model [Chronos](https://arxiv.org/abs/2403.07815). See [#59](https://github.com/AzulGarza/timecopilot/pull/59). |
| 45 | + - **Prophet**: Added Facebook's [Prophet](https://facebook.github.io/prophet/) to available models. See [#61](https://github.com/AzulGarza/timecopilot/pull/61). |
| 46 | + |
| 47 | + |
| 48 | +* **Multi-series Support**: Enhanced the agent to handle multiple time series. See [#64](https://github.com/AzulGarza/timecopilot/pull/64). |
| 49 | + - **Example**: |
| 50 | + ```python |
| 51 | + from timecopilot import TimeCopilot |
| 52 | + |
| 53 | + tc = TimeCopilot() |
| 54 | + # now the forecast method can handle multiple time series |
| 55 | + tc.forecast(...) |
| 56 | + ``` |
| 57 | + |
| 58 | +* **Agent Integration**: Utilized the TimeCopilotForecaster class within the agent. See [#65](https://github.com/AzulGarza/timecopilot/pull/65). |
| 59 | + |
| 60 | +### Tests |
| 61 | +* **Basic Functionality Tests**: Added tests for basic functionality to ensure reliability. See [#43](https://github.com/AzulGarza/timecopilot/pull/43). |
| 62 | + |
| 63 | +### Fixes |
| 64 | +* **CI Improvements**: Implemented a fix to cancel concurrent CI runs, optimizing the CI process. See [#63](https://github.com/AzulGarza/timecopilot/pull/63). |
0 commit comments