exists(self, path)
Test if :None:None:`path` exists as (and in this order):
a local file.
a remote URL that has been downloaded and stored locally in the DataSource
directory.
a remote URL that has not been downloaded, but is valid and accessible.
When :None:None:`path` is an URL, exists
will return True if it's either stored locally in the DataSource
directory, or is a valid remote URL. DataSource
does not discriminate between the two, the file is accessible if it exists in either location.
Can be a local file or a remote URL.
True if :None:None:`path` exists.
Test if path exists.
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numpy.lib._datasource.DataSource.exists
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