is_nan.asciidoc 166 B

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  1. [discrete]
  2. [[esql-is_nan]]
  3. === `IS_NAN`
  4. Returns a boolean that indicates whether its input is not a number.
  5. [source,esql]
  6. ----
  7. ROW d = 1.0
  8. | EVAL s = IS_NAN(d)
  9. ----