cf.Data.trunc¶
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Data.trunc(i=False)[source]¶ Return the truncated values of the data array.
The truncated value of the number,
x, is the nearest integer which is closer to zero thanxis. In short, the fractional part of the signed numberxis discarded.New in version 1.0.
Parameters: - i : bool, optional
If True then update the data array in place. By default a new data array is created.
Returns: out : cf.Data
Examples: >>> print d.array [-1.9 -1.5 -1.1 -1. 0. 1. 1.1 1.5 1.9] >>> print d.trunc().array [-1. -1. -1. -1. 0. 1. 1. 1. 1.]