isnan
function
Applies to: Databricks SQL Databricks Runtime
Returns true
if expr
is NaN
.
Syntax
isnan(expr)
Arguments
expr
: An expression that evaluates to a numeric.
Returns
A BOOLEAN.
Examples
> SELECT isnan(cast('NaN' as double));
true
> SELECT isnan(7);
false
Related functions
Feedback
https://aka.ms/ContentUserFeedback.
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see:Submit and view feedback for