String To Number (PMML)

Converts strings in a column (or a set of columns) to numbers. If the node fails to parse a string, it will generate a missing cell and append a warning message to the KNIME Console with detailed information.
If the optional PMML inport is connected and contains preprocessing operations in the TransformationDictionary the conversion operations of this node are appended.

Options

Type

Choose the DataType that your string should be converted to.

Decimal Separator

Choose a decimal separator, which is used to mark the boundary between the integral and the fractional parts of the decimal string.

Thousands Separator

Choose a thousands separator used in the decimal string to group together three digits.

Column Selection

Move the columns of interest into the "Include" list

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Workflows

• 1-Prepare Data reduced resetKNIME Forum

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