12.135 VectorCollectionSyntaxs

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[patterns]

([+-]?((\d+(\.\d*)?)|(\d*\.\d+))([eE][+-]?\d+)?)((\s*,\s*)|\s+)([+-]?((\d+(\.\d*)?)|(\d*\.\d+))([eE][+-]?\d+)?)((((\s*,\s*)|\s+)([+-]?((\d+(\.\d*)?)|(\d*\.\d+))([eE][+-]?\d+)?)){2})*

Sequence of decimal floating point values, separated by either a comma or whitespace. The number of values in the sequence is a multiple of two.

[is case sensitive]

true