Digital Signal Processing Functions - Teradata Vantage
Teradata® VantageCloud Lake
- Deployment
- VantageCloud
- Edition
- Lake
- Product
- Teradata Vantage
- Published
- January 2023
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- en-US
- ft:lastEdition
- 2024-12-11
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- TD_DWT
- Performs discrete wavelet transform (DWT).
- TD_DWT2D
- Performs discrete wavelet transform (DWT) for two-dimensional data.
- TD_IDWT
- Performs inverse discrete wavelet transform (IDWT) for two-dimensional data.
- TD_IDWT2D
- Performs inverse discrete wavelet transform (IDWT) for two-dimensional data.
- TD_SAX
- Transform a time series to a sequence of symbols using PAA and a SAX algorithm.
- TD_WINDOWDFFT
- Applies a user-selected window to data before processing it with TD_DFFT.