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# scipy.stats.tstd

`scipy.stats.``tstd`(a, limits=None, inclusive=(1, 1))
  Returns the standard deviation of all values in an array, ignoring values strictly outside the sequence passed to ‘limits’. Note: either limit in the sequence, or the value of limits itself, can be set to None. The inclusive list/tuple determines whether the lower and upper limiting bounds (respectively) are open/exclusive (0) or closed/inclusive (1).

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