scipy.stats.mstats.threshold¶
- scipy.stats.mstats.threshold(a, threshmin=None, threshmax=None, newval=0)[source]¶
Clip array to a given value.
Similar to numpy.clip(), except that values less than threshmin or greater than threshmax are replaced by newval, instead of by threshmin and threshmax respectively.
Parameters : a : ndarray
Input data
threshmin : {None, float}, optional
Lower threshold. If None, set to the minimum value.
threshmax : {None, float}, optional
Upper threshold. If None, set to the maximum value.
newval : {0, float}, optional
Value outside the thresholds.
Returns : threshold : ndarray
Returns a, with values less then threshmin and values greater threshmax replaced with newval.