metric_mean_tensor: Computes the element-wise (weighted) mean of the given...
In keras: R Interface to 'Keras'
metric_mean_tensor R Documentation
Computes the element-wise (weighted) mean of the given tensors
Description
Computes the element-wise (weighted) mean of the given tensors
Usage
metric_mean_tensor(..., shape = NULL, name = NULL, dtype = NULL)
Arguments
...
Passed on to the underlying metric. Used for forwards and backwards compatibility.
shape
(Optional) A list of integers, a list of integers, or a 1-D Tensor
of type int32. If not specified, the shape is inferred from the values at
the first call of update_state.
name
(Optional) string name of the metric instance.
dtype
(Optional) data type of the metric result.
Details
MeanTensor returns a tensor with the same shape of the input tensors. The
mean value is updated by keeping local variables total and count. The
total tracks the sum of the weighted values, and count stores the sum of
the weighted counts.
Value
A (subclassed) Metric instance that can be passed directly to
compile(metrics = ), or used as a standalone object. See ?Metric for
example usage.
See Also
Other metrics:
custom_metric(),
metric_accuracy(),
metric_auc(),
metric_binary_accuracy(),
metric_binary_crossentropy(),
metric_categorical_accuracy(),
metric_categorical_crossentropy(),
metric_categorical_hinge(),
metric_cosine_similarity(),
metric_false_negatives(),
metric_false_positives(),
metric_hinge(),
metric_kullback_leibler_divergence(),
metric_logcosh_error(),
metric_mean_absolute_error(),
metric_mean_absolute_percentage_error(),
metric_mean_iou(),
metric_mean_relative_error(),
metric_mean_squared_error(),
metric_mean_squared_logarithmic_error(),
metric_mean_wrapper(),
metric_mean(),
metric_poisson(),
metric_precision_at_recall(),
metric_precision(),
metric_recall_at_precision(),
metric_recall(),
metric_root_mean_squared_error(),
metric_sensitivity_at_specificity(),
metric_sparse_categorical_accuracy(),
metric_sparse_categorical_crossentropy(),
metric_sparse_top_k_categorical_accuracy(),
metric_specificity_at_sensitivity(),
metric_squared_hinge(),
metric_sum(),
metric_top_k_categorical_accuracy(),
metric_true_negatives(),
metric_true_positives()
keras documentation built on Aug. 16, 2023, 1:07 a.m.
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| metric_mean_tensor | R Documentation |
Computes the element-wise (weighted) mean of the given tensors
Description
Computes the element-wise (weighted) mean of the given tensors
Usage
metric_mean_tensor(..., shape = NULL, name = NULL, dtype = NULL)
Arguments
... |
Passed on to the underlying metric. Used for forwards and backwards compatibility. |
shape |
(Optional) A list of integers, a list of integers, or a 1-D Tensor of type int32. If not specified, the shape is inferred from the values at the first call of update_state. |
name |
(Optional) string name of the metric instance. |
dtype |
(Optional) data type of the metric result. |
Details
MeanTensor returns a tensor with the same shape of the input tensors. The
mean value is updated by keeping local variables total and count. The
total tracks the sum of the weighted values, and count stores the sum of
the weighted counts.
Value
A (subclassed) Metric instance that can be passed directly to
compile(metrics = ), or used as a standalone object. See ?Metric for
example usage.
See Also
Other metrics:
custom_metric(),
metric_accuracy(),
metric_auc(),
metric_binary_accuracy(),
metric_binary_crossentropy(),
metric_categorical_accuracy(),
metric_categorical_crossentropy(),
metric_categorical_hinge(),
metric_cosine_similarity(),
metric_false_negatives(),
metric_false_positives(),
metric_hinge(),
metric_kullback_leibler_divergence(),
metric_logcosh_error(),
metric_mean_absolute_error(),
metric_mean_absolute_percentage_error(),
metric_mean_iou(),
metric_mean_relative_error(),
metric_mean_squared_error(),
metric_mean_squared_logarithmic_error(),
metric_mean_wrapper(),
metric_mean(),
metric_poisson(),
metric_precision_at_recall(),
metric_precision(),
metric_recall_at_precision(),
metric_recall(),
metric_root_mean_squared_error(),
metric_sensitivity_at_specificity(),
metric_sparse_categorical_accuracy(),
metric_sparse_categorical_crossentropy(),
metric_sparse_top_k_categorical_accuracy(),
metric_specificity_at_sensitivity(),
metric_squared_hinge(),
metric_sum(),
metric_top_k_categorical_accuracy(),
metric_true_negatives(),
metric_true_positives()
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