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mapper.parsedouble


mapper
Since v1.2.5
Available on all platforms
See also

This mapper function converts a STRING single value in a sliding window to DOUBLE.

The mapper.parsedouble function can be applied to data of type STRING.

This function expects a IETF BCP 47 language tag string parameter in top of the mapper. This tag is used to parse the STRING given as input according to the specified double format of this language.

Signature

Examples

[ NEWGTS 10 NaN NaN NaN '2,1' ADDVALUE 20 NaN NaN NaN '4,2' ADDVALUE "fr" mapper.parsedouble 0 0 0 ] MAP