# numpy.char.isnumeric

char.isnumeric(a)

  For each element, return True if there are only numeric characters in the element.

  Calls `unicode.isnumeric` element-wise.

  Numeric characters include digit characters, and all characters that have the Unicode numeric value property, e.g. `U+2155, VULGAR FRACTION ONE FIFTH`.

  Parameters
    a array_like, unicode

      Input array.

  Returns
    out ndarray, bool

      Array of booleans of same shape as a.

  See also

  `unicode.isnumeric`

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