tf.contrib.summary.scalar
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Writes a scalar summary if possible.
tf.contrib.summary.scalar(
name, tensor, family=None, step=None
)
Unlike tf.contrib.summary.generic this op may change the dtype
depending on the writer, for both practical and efficiency concerns.
Args |
|---|
name
|
An arbitrary name for this summary.
|
tensor
|
A tf.Tensor Must be one of the following types:
float32, float64, int32, int64, uint8, int16,
int8, uint16, half, uint32, uint64.
|
family
|
Optional, the summary's family.
|
step
|
The int64 monotonic step variable, which defaults
to tf.compat.v1.train.get_global_step.
|
Returns |
|---|
The created tf.Operation or a tf.no_op if summary writing has
not been enabled for this context.
|
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Last updated 2020-10-01 UTC.
[null,null,["Last updated 2020-10-01 UTC."],[],[],null,["# tf.contrib.summary.scalar\n\n\u003cbr /\u003e\n\n|----------------------------------------------------------------------------------------------------------------------------------|\n| [View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v1.15.0/tensorflow/python/ops/summary_ops_v2.py#L757-L786) |\n\nWrites a scalar summary if possible. \n\n tf.contrib.summary.scalar(\n name, tensor, family=None, step=None\n )\n\nUnlike [`tf.contrib.summary.generic`](../../../tf/contrib/summary/generic) this op may change the dtype\ndepending on the writer, for both practical and efficiency concerns.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Args ---- ||\n|----------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `name` | An arbitrary name for this summary. |\n| `tensor` | A [`tf.Tensor`](../../../tf/Tensor) Must be one of the following types: `float32`, `float64`, `int32`, `int64`, `uint8`, `int16`, `int8`, `uint16`, `half`, `uint32`, `uint64`. |\n| `family` | Optional, the summary's family. |\n| `step` | The `int64` monotonic step variable, which defaults to [`tf.compat.v1.train.get_global_step`](../../../tf/train/get_global_step). |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ------- ||\n|---|---|\n| The created [`tf.Operation`](../../../tf/Operation) or a [`tf.no_op`](../../../tf/no_op) if summary writing has not been enabled for this context. ||\n\n\u003cbr /\u003e"]]
View source on GitHub