MIN
MIN('Node1', 'Node2')
The MIN function returns the minimum of matching values from two inputs. Both inputs must have either the same dimensionality or one input must be a number, in which case the result has the dimensionality of the other input.
Use this function when you need the row-wise minimum of two nodes or when you want to apply an upper threshold (cap) to a node: MIN('Revenue', 1000).
Parameters
- Node1Node reference or numberRequired
- First input, specified using the node name in single quotes (e.g.
'Revenue') or a number - Node2Node reference or numberRequired
- Second input, specified using the node name in single quotes (e.g.
'Threshold') or a number
Output shape
- Dimensionality
- Same as the input with levels. If one input is a constant (number), the result has the dimensionality of the other input.
- Values
- For each matching row, the lower of the two values is returned.
- Row count
- Same as input.
Watch out
- If both inputs have levels, they must have the same dimensionality. Unlike multiplication or division, MIN does not perform dimension union or intersection.
- One input can be a constant number (e.g.
0,100). In that case, the constant is compared against every row of the other input.
Examples
Row-wise minimum across two inputs
This example shows MIN applied both to two input nodes and to a node combined with a fixed numeric threshold.
Input node: 'A'
| Year | Value |
|---|---|
| 2025 | 32 |
| 2026 | -42 |
| 2027 | -17 |
Input node: 'B'
| Year | Value |
|---|---|
| 2025 | 41 |
| 2026 | 12 |
| 2027 | -25 |
Formula: MIN('A', 'B')
| Year | MIN Result |
|---|---|
| 2025 | 32 |
| 2026 | -42 |
| 2027 | -25 |
Formula: MIN('A', 12)
| Year | MIN Result |
|---|---|
| 2025 | 12 |
| 2026 | -42 |
| 2027 | -17 |
Using MIN as a cap (clamp values to an upper limit)
A common pattern: use MIN('Node', threshold) to ensure no value exceeds a defined maximum.
Input node: 'Discount Rate'
| Year | Value |
|---|---|
| 2025 | 0.05 |
| 2026 | 0.12 |
| 2027 | 0.08 |
| 2028 | 0.25 |
Formula: MIN('Discount Rate', 0.15)
| Year | MIN Result |
|---|---|
| 2025 | 0.05 |
| 2026 | 0.12 |
| 2027 | 0.08 |
| 2028 | 0.15 |
Values above 15% are capped at 0.15. Values already below the threshold are kept as-is.