Lemonergy · Studio block

Vector concatenate

Joins input arrays in their declared order into one output vector.

Behavior

y = [u₁; u₂; …]. The worked example connects this operation to signals in Lemonergy Studio.

Original Lemonergy interface view. Lines identify ports; they are not a completed simulation circuit.

Ports and observed outputs
Name	Direction	Unit	Meaning
`in0`	input	1	A; real 2 array.
`in1`	input	1	B; real 2 array.
`out0`	output	1	Combined; real 4 array.

No configurable parameters for this component.

A = [1,2]; B = [3,4]. Combined at 0 s = [1,2,3,4].

Numerical checks for the bundled synthetic example
Output	Time (s)	Expected value	Unit	Absolute tolerance
Combined `out0`	0	`[1, 2, 3, 4]`	1	1e-08

Vector concatenate [1]

Vector concatenate [1]: 1 — at 0 s

2 actual recorded samples. Lines are visual guides between samples. Synthetic example, not measured cell data.

Joins input arrays in their declared order into one output vector.

Vector concatenate: y = [u₁; u₂; …]. The worked example connects this operation to signals in Lemonergy Studio.
- Use the block reference for settings and connections.
- Implementation tested locally; public release pending.

Shapes and element types are explicit. Values must be finite; automatic reshaping and unit conversion are not performed.

This software operation and its numerical conventions are defined by the public contract and worked example; no external research result is claimed.

This reference follows the public interface and locally verified numerical checks for an upcoming release.

Contract: Lemonergy Studio public contract · Verification record: verification-2026-10-27