cf.FieldList.trunc¶
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FieldList.trunc(i=False)[source]¶ For each field, truncate the data array.
The truncated value of the scalar
x, is the nearest integeriwhich is closer to zero thanxis. I.e. the fractional part of the signed numberxis discarded.New in version 1.0.
Examples 1: >>> g = f.trunc()
Parameters: - i : bool, optional
If True then update the field list in place. By default a new field list is created. In either case, a field list is returned.
Returns: - out : cf.FieldList
For each field, the field list with truncated data array values.
Examples 2: >>> print f.array [-1.9 -1.5 -1.1 -1. 0. 1. 1.1 1.5 1.9] >>> print f.trunc().array [-1. -1. -1. -1. 0. 1. 1. 1. 1.] >>> print f.array [-1.9 -1.5 -1.1 -1. 0. 1. 1.1 1.5 1.9] >>> print f.trunc(i=True).array [-1. -1. -1. -1. 0. 1. 1. 1. 1.] >>> print f.array [-1. -1. -1. -1. 0. 1. 1. 1. 1.]