Enum StudySpec.Algorithm (3.74.0)
public enum StudySpec.Algorithm extends Enum<StudySpec.Algorithm> implements ProtocolMessageEnum
The available search algorithms for the Study.
Protobuf enum google.cloud.aiplatform.v1.StudySpec.Algorithm
Static Fields
|
Name |
Description |
ALGORITHM_UNSPECIFIED |
The default algorithm used by Vertex AI for hyperparameter
tuning
and Vertex AI Vizier.
ALGORITHM_UNSPECIFIED = 0;
|
ALGORITHM_UNSPECIFIED_VALUE |
The default algorithm used by Vertex AI for hyperparameter
tuning
and Vertex AI Vizier.
ALGORITHM_UNSPECIFIED = 0;
|
GRID_SEARCH |
Simple grid search within the feasible space. To use grid search,
all parameters must be INTEGER , CATEGORICAL , or DISCRETE .
GRID_SEARCH = 2;
|
GRID_SEARCH_VALUE |
Simple grid search within the feasible space. To use grid search,
all parameters must be INTEGER , CATEGORICAL , or DISCRETE .
GRID_SEARCH = 2;
|
RANDOM_SEARCH |
Simple random search within the feasible space.
RANDOM_SEARCH = 3;
|
RANDOM_SEARCH_VALUE |
Simple random search within the feasible space.
RANDOM_SEARCH = 3;
|
UNRECOGNIZED |
|
Static Methods
|
Name |
Description |
forNumber(int value) |
|
getDescriptor() |
|
internalGetValueMap() |
|
valueOf(Descriptors.EnumValueDescriptor desc) |
|
valueOf(int value) |
Deprecated. Use #forNumber(int) instead.
|
valueOf(String name) |
|
values() |
|
Methods
|
Name |
Description |
getDescriptorForType() |
|
getNumber() |
|
getValueDescriptor() |
|
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 2025-09-04 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Enum StudySpec.Algorithm (3.73.0)\n\nVersion latestkeyboard_arrow_down\n\n- [3.73.0 (latest)](/java/docs/reference/google-cloud-aiplatform/latest/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.71.0](/java/docs/reference/google-cloud-aiplatform/3.71.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.69.0](/java/docs/reference/google-cloud-aiplatform/3.69.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.68.0](/java/docs/reference/google-cloud-aiplatform/3.68.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.65.0](/java/docs/reference/google-cloud-aiplatform/3.65.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.64.0](/java/docs/reference/google-cloud-aiplatform/3.64.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.63.0](/java/docs/reference/google-cloud-aiplatform/3.63.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.61.0](/java/docs/reference/google-cloud-aiplatform/3.61.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.60.0](/java/docs/reference/google-cloud-aiplatform/3.60.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.59.0](/java/docs/reference/google-cloud-aiplatform/3.59.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.58.0](/java/docs/reference/google-cloud-aiplatform/3.58.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.57.0](/java/docs/reference/google-cloud-aiplatform/3.57.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.56.0](/java/docs/reference/google-cloud-aiplatform/3.56.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.55.0](/java/docs/reference/google-cloud-aiplatform/3.55.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.54.0](/java/docs/reference/google-cloud-aiplatform/3.54.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.53.0](/java/docs/reference/google-cloud-aiplatform/3.53.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.52.0](/java/docs/reference/google-cloud-aiplatform/3.52.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.50.0](/java/docs/reference/google-cloud-aiplatform/3.50.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.49.0](/java/docs/reference/google-cloud-aiplatform/3.49.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.48.0](/java/docs/reference/google-cloud-aiplatform/3.48.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.47.0](/java/docs/reference/google-cloud-aiplatform/3.47.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.46.0](/java/docs/reference/google-cloud-aiplatform/3.46.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.45.0](/java/docs/reference/google-cloud-aiplatform/3.45.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.44.0](/java/docs/reference/google-cloud-aiplatform/3.44.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.43.0](/java/docs/reference/google-cloud-aiplatform/3.43.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.42.0](/java/docs/reference/google-cloud-aiplatform/3.42.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.41.0](/java/docs/reference/google-cloud-aiplatform/3.41.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.40.0](/java/docs/reference/google-cloud-aiplatform/3.40.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.38.0](/java/docs/reference/google-cloud-aiplatform/3.38.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.37.0](/java/docs/reference/google-cloud-aiplatform/3.37.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.36.0](/java/docs/reference/google-cloud-aiplatform/3.36.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.35.0](/java/docs/reference/google-cloud-aiplatform/3.35.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.34.0](/java/docs/reference/google-cloud-aiplatform/3.34.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.33.0](/java/docs/reference/google-cloud-aiplatform/3.33.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.32.0](/java/docs/reference/google-cloud-aiplatform/3.32.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.31.0](/java/docs/reference/google-cloud-aiplatform/3.31.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.30.0](/java/docs/reference/google-cloud-aiplatform/3.30.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.29.0](/java/docs/reference/google-cloud-aiplatform/3.29.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.28.0](/java/docs/reference/google-cloud-aiplatform/3.28.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.25.0](/java/docs/reference/google-cloud-aiplatform/3.25.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.24.0](/java/docs/reference/google-cloud-aiplatform/3.24.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.23.0](/java/docs/reference/google-cloud-aiplatform/3.23.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.22.0](/java/docs/reference/google-cloud-aiplatform/3.22.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.21.0](/java/docs/reference/google-cloud-aiplatform/3.21.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.20.0](/java/docs/reference/google-cloud-aiplatform/3.20.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.19.0](/java/docs/reference/google-cloud-aiplatform/3.19.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.18.0](/java/docs/reference/google-cloud-aiplatform/3.18.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.17.0](/java/docs/reference/google-cloud-aiplatform/3.17.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.16.0](/java/docs/reference/google-cloud-aiplatform/3.16.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.15.0](/java/docs/reference/google-cloud-aiplatform/3.15.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.14.0](/java/docs/reference/google-cloud-aiplatform/3.14.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.13.0](/java/docs/reference/google-cloud-aiplatform/3.13.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.12.0](/java/docs/reference/google-cloud-aiplatform/3.12.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.11.0](/java/docs/reference/google-cloud-aiplatform/3.11.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.10.0](/java/docs/reference/google-cloud-aiplatform/3.10.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.9.0](/java/docs/reference/google-cloud-aiplatform/3.9.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.8.0](/java/docs/reference/google-cloud-aiplatform/3.8.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.7.0](/java/docs/reference/google-cloud-aiplatform/3.7.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.6.0](/java/docs/reference/google-cloud-aiplatform/3.6.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.5.0](/java/docs/reference/google-cloud-aiplatform/3.5.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.4.2](/java/docs/reference/google-cloud-aiplatform/3.4.2/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.3.0](/java/docs/reference/google-cloud-aiplatform/3.3.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.2.0](/java/docs/reference/google-cloud-aiplatform/3.2.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [3.0.0](/java/docs/reference/google-cloud-aiplatform/3.0.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [2.9.8](/java/docs/reference/google-cloud-aiplatform/2.9.8/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [2.8.9](/java/docs/reference/google-cloud-aiplatform/2.8.9/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [2.7.4](/java/docs/reference/google-cloud-aiplatform/2.7.4/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [2.5.3](/java/docs/reference/google-cloud-aiplatform/2.5.3/com.google.cloud.aiplatform.v1.StudySpec.Algorithm)\n- [2.4.0](/java/docs/reference/google-cloud-aiplatform/2.4.0/com.google.cloud.aiplatform.v1.StudySpec.Algorithm) \n\n public enum StudySpec.Algorithm extends Enum\u003cStudySpec.Algorithm\u003e implements ProtocolMessageEnum\n\nThe available search algorithms for the Study.\n\nProtobuf enum `google.cloud.aiplatform.v1.StudySpec.Algorithm` \n\nImplements\n----------\n\n[ProtocolMessageEnum](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.ProtocolMessageEnum.html) \n\nInherited Members\n-----------------\n\n[Enum.\\\u003cT\\\u003evalueOf(Class\\\u003cT\\\u003e,String)](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#valueOf-java.lang.Class-java.lang.String-) \n[Enum.clone()](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#clone--) \n[Enum.compareTo(E)](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#compareTo-E-) \n[Enum.equals(Object)](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#equals-java.lang.Object-) \n[Enum.finalize()](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#finalize--) \n[Enum.getDeclaringClass()](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#getDeclaringClass--) \n[Enum.hashCode()](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#hashCode--) \n[Enum.name()](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#name--) \n[Enum.ordinal()](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#ordinal--) \n[Enum.toString()](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#toString--) \n[Object.getClass()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#getClass--) \n[Object.notify()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notify--) \n[Object.notifyAll()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notifyAll--) \n[Object.wait()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait--) \n[Object.wait(long)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-) \n[Object.wait(long,int)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-int-)"]]