SCALE THE MATRIX BY A NUMBER¶
Multiplies every element of a matrix by a scalar factor, returning a scaled matrix of identical dimensions. Use this worker whenever a uniform scaling operation is needed on a matrix within a transformation pipeline.
When to use¶
Classification: process.
Tagged: element_wise, linear_algebra, matrix, multiply, scalar, scale, transformation.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Matrix 1 | matrix1 | matrix | — | Input matrix to be scaled; all elements will be multiplied by the scalar factor — provide any 2-D numeric matrix (dense or sparse). | |
| Multiplication Factor | multiplication_factor | scalar | — | Dimensionless scalar value by which every element of Matrix 1 is multiplied; e.g. 0.001 to convert mm to m, or –1 to negate the matrix. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| matrix_scalarmultiply_output_1 | matrix_scalarmultiply_output_1 | matrix | Resulting matrix after element-wise scalar multiplication; same shape and type as the input matrix, with all values scaled by the multiplication factor. |
Disciplines¶
- data.dataset.transform
Auto-generated from transformation schema. Worker id: matrix_scalarmultiply. Schema hash: 93fb6da373b4. Hand-curated docs in workerexamples/ override this page when present.