Clipping functions #49
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Avoids the need to repeat complex expressions as in: ```IF( some_complex_expr < 1, some_complex_expr, 1 )```
danieldeleo
reviewed
Aug 30, 2021
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+17
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| CREATE OR REPLACE FUNCTION fn.clip_less(x FLOAT64, a FLOAT64) AS ( | ||
| IF (x < a, a, x) | ||
| ); | ||
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| CREATE OR REPLACE FUNCTION fn.clip_gt(x FLOAT64, b FLOAT64) AS ( | ||
| IF (x > b, b, x) | ||
| ); | ||
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| CREATE OR REPLACE FUNCTION fn.clip(x FLOAT64, a FLOAT64, b FLOAT64) AS ( | ||
| fn.clip_gt(fn.clip_less(x, a), b) | ||
| ); |
There was a problem hiding this comment.
Please split these out into their own files: clip_less.sql, clip_gt.sql, clip.sql
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Please complete remaining steps (step 2 and step 3) from CONTRIBUTING guide |
danieldeleo
requested changes
Sep 3, 2021
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Avoids the need to repeat complex expressions as in:
IF( some_complex_expr < 1, some_complex_expr, 1 )