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validate(self, names, defaultfmt='f%i', nbfields=None)

Notes

A NameValidator instance can be called directly, which is the same as calling validate . For examples, see NameValidator .

Parameters

names : sequence of str

Strings to be validated.

defaultfmt : str, optional

Default format string, used if validating a given string reduces its length to zero.

nbfields : integer, optional

Final number of validated names, used to expand or shrink the initial list of names.

Returns

validatednames : list of str

The list of validated field names.

Validate a list of strings as field names for a structured array.

Examples

See :

Back References

The following pages refer to to this document either explicitly or contain code examples using this.

numpy.lib._iotools.NameValidator numpy.lib._iotools.NameValidator.validate

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GitHub : /numpy/lib/_iotools.py#311
type: <class 'function'>
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