numpy.polynomial.polyutils.trimseq¶
- polynomial.polyutils.trimseq(seq)[source]¶
Remove small Poly series coefficients.
- Parameters
- seqsequence
Sequence of Poly series coefficients. This routine fails for empty sequences.
- Returns
- seriessequence
Subsequence with trailing zeros removed. If the resulting sequence would be empty, return the first element. The returned sequence may or may not be a view.
Notes
Do not lose the type info if the sequence contains unknown objects.