and

Aggregate Function

  and — logical AND of input values

Synopsis

and(bool) -> bool

Description

The and aggregate function computes the logical AND over all of its input.

Examples

Anded value of simple sequence:

and(this)

true
false
true

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Continuous AND of simple sequence:

yield and(this)

true
false
true

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Unrecognized types are ignored and not coerced for truthiness:

yield and(this)

true
"foo"
0
false
true

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AND of values grouped by key:

and(a) by k |> sort

{a:true,k:1}
{a:true,k:1}
{a:true,k:2}
{a:false,k:2}

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