Warning: This API is deprecated and will be removed in a future
version of TensorFlow after
the replacement is stable.
HistogramFixedWidth
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Return histogram of values.
Given the tensor `values`, this operation returns a rank 1 histogram counting
the number of entries in `values` that fall into every bin. The bins are
equal width and determined by the arguments `value_range` and `nbins`.
# Bins will be: (-inf, 1), [1, 2), [2, 3), [3, 4), [4, inf)
nbins = 5
value_range = [0.0, 5.0]
new_values = [-1.0, 0.0, 1.5, 2.0, 5.0, 15]
with tf.get_default_session() as sess:
hist = tf.histogram_fixed_width(new_values, value_range, nbins=5)
variables.global_variables_initializer().run()
sess.run(hist) => [2, 1, 1, 0, 2]
Inherited Methods
From class
java.lang.Object
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boolean
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equals(Object arg0)
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final
Class<?>
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getClass()
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int
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hashCode()
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final
void
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notify()
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final
void
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notifyAll()
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String
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toString()
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final
void
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wait(long arg0, int arg1)
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final
void
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wait(long arg0)
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final
void
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wait()
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Public Methods
public
Output<U>
asOutput
()
Returns the symbolic handle of a tensor.
Inputs to TensorFlow operations are outputs of another TensorFlow operation. This method is
used to obtain a symbolic handle that represents the computation of the input.
public
static
HistogramFixedWidth<U>
create
(Scope scope, Operand<T> values, Operand<T> valueRange, Operand<Integer> nbins, Class<U> dtype)
Factory method to create a class wrapping a new HistogramFixedWidth operation.
Parameters
| scope |
current scope |
| values |
Numeric `Tensor`. |
| valueRange |
Shape [2] `Tensor` of same `dtype` as `values`.
values <= value_range[0] will be mapped to hist[0],
values >= value_range[1] will be mapped to hist[-1]. |
| nbins |
Scalar `int32 Tensor`. Number of histogram bins. |
Returns
- a new instance of HistogramFixedWidth
Factory method to create a class wrapping a new HistogramFixedWidth operation using default output types.
Parameters
| scope |
current scope |
| values |
Numeric `Tensor`. |
| valueRange |
Shape [2] `Tensor` of same `dtype` as `values`.
values <= value_range[0] will be mapped to hist[0],
values >= value_range[1] will be mapped to hist[-1]. |
| nbins |
Scalar `int32 Tensor`. Number of histogram bins. |
Returns
- a new instance of HistogramFixedWidth
public
Output<U>
out
()
A 1-D `Tensor` holding histogram of values.
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 2022-02-12 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2022-02-12 UTC."],[],[],null,["# HistogramFixedWidth\n\npublic final class **HistogramFixedWidth** \nReturn histogram of values.\n\n\nGiven the tensor \\`values\\`, this operation returns a rank 1 histogram counting\nthe number of entries in \\`values\\` that fall into every bin. The bins are\nequal width and determined by the arguments \\`value_range\\` and \\`nbins\\`. \n\n # Bins will be: (-inf, 1), [1, 2), [2, 3), [3, 4), [4, inf)\n nbins = 5\n value_range = [0.0, 5.0]\n new_values = [-1.0, 0.0, 1.5, 2.0, 5.0, 15]\n \n with tf.get_default_session() as sess:\n hist = tf.histogram_fixed_width(new_values, value_range, nbins=5)\n variables.global_variables_initializer().run()\n sess.run(hist) => [2, 1, 1, 0, 2]\n \n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n### Public Methods\n\n|-------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Output](/api_docs/java/org/tensorflow/Output)\\\u003cU\\\u003e | [asOutput](/api_docs/java/org/tensorflow/op/core/HistogramFixedWidth#asOutput())() Returns the symbolic handle of a tensor. |\n| static \\\u003cU extends Number, T extends Number\\\u003e [HistogramFixedWidth](/api_docs/java/org/tensorflow/op/core/HistogramFixedWidth)\\\u003cU\\\u003e | [create](/api_docs/java/org/tensorflow/op/core/HistogramFixedWidth#create(org.tensorflow.op.Scope,%20org.tensorflow.Operand\u003cT\u003e,%20org.tensorflow.Operand\u003cT\u003e,%20org.tensorflow.Operand\u003cjava.lang.Integer\u003e,%20java.lang.Class\u003cU\u003e))([Scope](/api_docs/java/org/tensorflow/op/Scope) scope, [Operand](/api_docs/java/org/tensorflow/Operand)\\\u003cT\\\u003e values, [Operand](/api_docs/java/org/tensorflow/Operand)\\\u003cT\\\u003e valueRange, [Operand](/api_docs/java/org/tensorflow/Operand)\\\u003cInteger\\\u003e nbins, Class\\\u003cU\\\u003e dtype) Factory method to create a class wrapping a new HistogramFixedWidth operation. |\n| static \\\u003cT extends Number\\\u003e [HistogramFixedWidth](/api_docs/java/org/tensorflow/op/core/HistogramFixedWidth)\\\u003cInteger\\\u003e | [create](/api_docs/java/org/tensorflow/op/core/HistogramFixedWidth#create(org.tensorflow.op.Scope,%20org.tensorflow.Operand\u003cT\u003e,%20org.tensorflow.Operand\u003cT\u003e,%20org.tensorflow.Operand\u003cjava.lang.Integer\u003e))([Scope](/api_docs/java/org/tensorflow/op/Scope) scope, [Operand](/api_docs/java/org/tensorflow/Operand)\\\u003cT\\\u003e values, [Operand](/api_docs/java/org/tensorflow/Operand)\\\u003cT\\\u003e valueRange, [Operand](/api_docs/java/org/tensorflow/Operand)\\\u003cInteger\\\u003e nbins) Factory method to create a class wrapping a new HistogramFixedWidth operation using default output types. |\n| [Output](/api_docs/java/org/tensorflow/Output)\\\u003cU\\\u003e | [out](/api_docs/java/org/tensorflow/op/core/HistogramFixedWidth#out())() A 1-D \\`Tensor\\` holding histogram of values. |\n\n### Inherited Methods\n\nFrom class [org.tensorflow.op.PrimitiveOp](/api_docs/java/org/tensorflow/op/PrimitiveOp) \n\n|------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------|\n| final boolean | [equals](/api_docs/java/org/tensorflow/op/PrimitiveOp#equals(java.lang.Object))(Object obj) |\n| final int | [hashCode](/api_docs/java/org/tensorflow/op/PrimitiveOp#hashCode())() |\n| [Operation](/api_docs/java/org/tensorflow/Operation) | [op](/api_docs/java/org/tensorflow/op/PrimitiveOp#op())() Returns the underlying [Operation](/api_docs/java/org/tensorflow/Operation) |\n| final String | [toString](/api_docs/java/org/tensorflow/op/PrimitiveOp#toString())() |\n\nFrom class java.lang.Object \n\n|------------------|---------------------------|\n| boolean | equals(Object arg0) |\n| final Class\\\u003c?\\\u003e | getClass() |\n| int | hashCode() |\n| final void | notify() |\n| final void | notifyAll() |\n| String | toString() |\n| final void | wait(long arg0, int arg1) |\n| final void | wait(long arg0) |\n| final void | wait() |\n\nFrom interface [org.tensorflow.Operand](/api_docs/java/org/tensorflow/Operand) \n\n|-----------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------|\n| abstract [Output](/api_docs/java/org/tensorflow/Output)\\\u003cU extends Number\\\u003e | [asOutput](/api_docs/java/org/tensorflow/Operand#asOutput())() Returns the symbolic handle of a tensor. |\n\nPublic Methods\n--------------\n\n#### public [Output](/api_docs/java/org/tensorflow/Output)\\\u003cU\\\u003e\n**asOutput**\n()\n\nReturns the symbolic handle of a tensor.\n\nInputs to TensorFlow operations are outputs of another TensorFlow operation. This method is\nused to obtain a symbolic handle that represents the computation of the input.\n\n\u003cbr /\u003e\n\n#### public static [HistogramFixedWidth](/api_docs/java/org/tensorflow/op/core/HistogramFixedWidth)\\\u003cU\\\u003e\n**create**\n([Scope](/api_docs/java/org/tensorflow/op/Scope) scope, [Operand](/api_docs/java/org/tensorflow/Operand)\\\u003cT\\\u003e values, [Operand](/api_docs/java/org/tensorflow/Operand)\\\u003cT\\\u003e valueRange, [Operand](/api_docs/java/org/tensorflow/Operand)\\\u003cInteger\\\u003e nbins, Class\\\u003cU\\\u003e dtype)\n\nFactory method to create a class wrapping a new HistogramFixedWidth operation. \n\n##### Parameters\n\n| scope | current scope |\n| values | Numeric \\`Tensor\\`. |\n| valueRange | Shape \\[2\\] \\`Tensor\\` of same \\`dtype\\` as \\`values\\`. values \\\u003c= value_range\\[0\\] will be mapped to hist\\[0\\], values \\\u003e= value_range\\[1\\] will be mapped to hist\\[-1\\]. |\n| nbins | Scalar \\`int32 Tensor\\`. Number of histogram bins. |\n|------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n\n##### Returns\n\n- a new instance of HistogramFixedWidth \n\n#### public static [HistogramFixedWidth](/api_docs/java/org/tensorflow/op/core/HistogramFixedWidth)\\\u003cInteger\\\u003e\n**create**\n([Scope](/api_docs/java/org/tensorflow/op/Scope) scope, [Operand](/api_docs/java/org/tensorflow/Operand)\\\u003cT\\\u003e values, [Operand](/api_docs/java/org/tensorflow/Operand)\\\u003cT\\\u003e valueRange, [Operand](/api_docs/java/org/tensorflow/Operand)\\\u003cInteger\\\u003e nbins)\n\nFactory method to create a class wrapping a new HistogramFixedWidth operation using default output types. \n\n##### Parameters\n\n| scope | current scope |\n| values | Numeric \\`Tensor\\`. |\n| valueRange | Shape \\[2\\] \\`Tensor\\` of same \\`dtype\\` as \\`values\\`. values \\\u003c= value_range\\[0\\] will be mapped to hist\\[0\\], values \\\u003e= value_range\\[1\\] will be mapped to hist\\[-1\\]. |\n| nbins | Scalar \\`int32 Tensor\\`. Number of histogram bins. |\n|------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n\n##### Returns\n\n- a new instance of HistogramFixedWidth \n\n#### public [Output](/api_docs/java/org/tensorflow/Output)\\\u003cU\\\u003e\n**out**\n()\n\nA 1-D \\`Tensor\\` holding histogram of values."]]
