tf.contrib.layers.check_feature_columns

Checks the validity of the set of FeatureColumns.

tf.contrib.layers.check_feature_columns(
    feature_columns
)

Args
`feature_columns`	An iterable of instances or subclasses of FeatureColumn.

Raises
`ValueError`	If `feature_columns` is a dict.
`ValueError`	If there are duplicate feature column keys.

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2020-10-01 UTC.

Args