tf.keras.layers.MaxPool1D | TensorFlow v2.0.0 (original) (raw)
tf.keras.layers.MaxPool1D
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Max pooling operation for temporal data.
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tf.compat.v1.keras.layers.MaxPool1D, tf.compat.v1.keras.layers.MaxPooling1D
tf.keras.layers.MaxPool1D(
pool_size=2, strides=None, padding='valid', data_format='channels_last',
**kwargs
)
Arguments | |
---|---|
pool_size | Integer, size of the max pooling windows. |
strides | Integer, or None. Factor by which to downscale. E.g. 2 will halve the input. If None, it will default to pool_size. |
padding | One of "valid" or "same" (case-insensitive). |
data_format | A string, one of channels_last (default) or channels_first. The ordering of the dimensions in the inputs.channels_last corresponds to inputs with shape(batch, steps, features) while channels_firstcorresponds to inputs with shape(batch, features, steps). |
Input shape:
- If
data_format='channels_last'
: 3D tensor with shape(batch_size, steps, features)
. - If
data_format='channels_first'
: 3D tensor with shape(batch_size, features, steps)
.
Output shape:
- If
data_format='channels_last'
: 3D tensor with shape(batch_size, downsampled_steps, features)
. - If
data_format='channels_first'
: 3D tensor with shape(batch_size, features, downsampled_steps)
.
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Last updated 2020-10-01 UTC.