FORMAT A CSV STRING OF NUMBERS¶
Formats a comma-separated list of numeric values into strings using a printf-style format specifier. Use this worker when you need to control the display precision or width of numbers before passing them downstream as formatted text.
When to use¶
Classification: process.
Tagged: csv, number_formatting, printf, scalar, sprintf, string_format.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Value To Be Formatted | values | scalar | — | ✓ | Scalar numeric value (or comma-separated list of values) to be formatted; required at runtime even though marked optional in the schema. |
| Format | format | string | %10.4f | Printf-style format specifier string (e.g. ‘%10.4f’) controlling field width and decimal precision; defaults to ‘%10.4f’, which produces a 10-character-wide value with 4 decimal places. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| string_sprintf_output_1 | string_sprintf_output_1 | scalar | Whitespace-trimmed, formatted string representation of the input value(s) produced by applying the printf format specifier to each element. |
Disciplines¶
- data.curve.transform
- data.io.csv
Runnable example¶
A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: /api/workflow/example?id=string_format_csv
Auto-generated from transformation schema. Worker id: string_format_csv. Schema hash: be37b9bf9c07. Hand-curated docs in workerexamples/ override this page when present.