Reference Updated April 8, 2026

LT (<)

Overview

Description	If the matching row on the first input is less than the matching row in the second input, true (1) is returned, false (0) otherwise. Undefined values are treated as false (0). Use when you need a 1/0 flag to mark where one input is less than another.
Syntax	`LT('Node1', 'Node2')` `'Node1' < 'Node2'`
Parameters	Node1: First input node, specified using the node name in single quotes (e.g. `'Profit'`). Node2: Second input node.

Description

If the matching row on the first input is less than the matching row in the second input, true (1) is returned, false (0) otherwise. Undefined values are treated as false (0).

Use when you need a 1/0 flag to mark where one input is less than another.

Syntax

LT('Node1', 'Node2')
'Node1' < 'Node2'

Parameters

Node1: First input node, specified using the node name in single quotes (e.g. 'Profit').
Node2: Second input node.

Examples

Checking whether one input is less than another

This example compares two input nodes row by row. The result returns 1 where the first input is less than the second and 0 otherwise.

Input node: A

Year	Value
2025	400
2026	700
2027	850
2028	500

Input node: B

Year	Value
2025	350
2026	400
2027	850
2028	600

Formula: LT('A', 'B')

Year	→ LT Result
2025	0
2026	0
2027	0
2028	1

Function	When to use instead
LTE (<=)	When equality should also count as a match instead of requiring the first input to be strictly less.
NEQ (!=)	When you want to check for any mismatch instead of specifically testing whether one input is smaller than another.

Overview

Examples

Checking whether one input is less than another

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