Creating a query with mathematical expression
Creating a query with mathematical expression
There are two ways to include mathematical expression in the query. In the following examples, the sensor value is multiplied by 1000 so that the result is presented in ppb instead of ppm.
Using math modifier
This way is suitable for simple expressions.
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Using raw query editor
This approach is more suitable for complex mathematical expressions that include various functions and operators. See available functions and operators here.
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