Change in the regex string of fracfact()

tisimst / pyDOE

Design of experiments for Python

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Change in the regex string of fracfact() #27

Open AlexandreBohyn opened 4 years ago

AlexandreBohyn commented 4 years ago

The old regex string would consider the whitespace as an optional split point and would even split character like 'ab' in two separate letters. By changing it from \s? to \s we make the split only possible on '+' '-' and white spaces.