IsNegative

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title: IsNegative permalink: /IsNegative/

Predicates functions IsNegative

syntax

• IsNegative(a)

definition

IsNegative(a) results in a boolean data item with values True for negative and False for postive and zero values of data item a.

applies to

• data item with Numeric value type

since version

5.15

example

attribute IsNegative (ADomain) := IsNegative(A);

A(float32)		IsNegativeA
0	False
null	False
1000000	False
-2.5	True
99.9	False

ADomain, nr of rows = 5

see also

• IsPositive
• IsZero