MATRIX GETENTRY¶
Extracts a single scalar entry from a matrix at the specified (row, column) position. Use this worker when you need to isolate one element of a matrix for downstream processing or inspection.
When to use¶
Classification: process.
Tagged: element, getentry, indexing, matrix, scalar, transformation.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Row Number | rownumber | integer | — | 1-based row index (I) of the target matrix entry; leave unset if the entire row is not yet known. | |
| Column Number | columnnumber | integer | — | 1-based column index (J) of the target matrix entry; leave unset if the entire column is not yet known. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| matrix_getentry_output_1 | matrix_getentry_output_1 | matrix | Scalar value (wrapped as a 1×1 matrix) extracted from the input matrix at position (rownumber, columnnumber). |
Disciplines¶
- data.dataset.transform
Auto-generated from transformation schema. Worker id: matrix_getentry. Schema hash: 18067c8f7e4b. Hand-curated docs in workerexamples/ override this page when present.