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time-series-foundation-models / lag-llama

Lag-Llama: Towards Foundation Models for Probabilistic Time Series Forecasting
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Why the freq_str argument to time_features_from_frequency_str() function is always 'S' #62

Closed onchiptech closed 1 month ago

onchiptech commented 1 month ago

I found this line in estimator.py time_features=time_features_from_frequency_str("S"),

Why time_features is 'S' always? Suppose, my input dataset is of frequency i"1D", will it get the correct time feature with S'?

https://github.com/time-series-foundation-models/lag-llama/blob/4ad82d9d5d6bff4e9dd9c36aa6eba4af7a4d4e07/lag_llama/gluon/estimator.py#L263

Regards, Surendra

onchiptech commented 1 month ago

I think "S" captures all frequencies of the date time.