Reference documentation and code samples for the Google Cloud Ai Platform V1 Client class NoiseSigmaForFeature.
Noise sigma for a single feature.
Generated from protobuf message google.cloud.aiplatform.v1.FeatureNoiseSigma.NoiseSigmaForFeature
Namespace
Google \ Cloud \ AIPlatform \ V1 \ FeatureNoiseSigma
Methods
__construct
Constructor.
Parameters
Name
Description
data
array
Optional. Data for populating the Message object.
↳ name
string
The name of the input feature for which noise sigma is provided. The features are defined in explanation metadata inputs.
↳ sigma
float
This represents the standard deviation of the Gaussian kernel that will be used to add noise to the feature prior to computing gradients. Similar to noise_sigma but represents the noise added to the current feature. Defaults to 0.1.
getName
The name of the input feature for which noise sigma is provided. The
features are defined in
explanation metadata
inputs.
Returns
Type
Description
string
setName
The name of the input feature for which noise sigma is provided. The
features are defined in
explanation metadata
inputs.
Parameter
Name
Description
var
string
Returns
Type
Description
$this
getSigma
This represents the standard deviation of the Gaussian kernel that will
be used to add noise to the feature prior to computing gradients. Similar
to noise_sigma
but represents the noise added to the current feature. Defaults to 0.1.
Returns
Type
Description
float
setSigma
This represents the standard deviation of the Gaussian kernel that will
be used to add noise to the feature prior to computing gradients. Similar
to noise_sigma
but represents the noise added to the current feature. Defaults to 0.1.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Google Cloud Ai Platform V1 Client - Class NoiseSigmaForFeature (1.35.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.35.0 (latest)](/php/docs/reference/cloud-ai-platform/latest/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.34.0](/php/docs/reference/cloud-ai-platform/1.34.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.33.0](/php/docs/reference/cloud-ai-platform/1.33.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.32.1](/php/docs/reference/cloud-ai-platform/1.32.1/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.31.0](/php/docs/reference/cloud-ai-platform/1.31.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.30.0](/php/docs/reference/cloud-ai-platform/1.30.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.26.0](/php/docs/reference/cloud-ai-platform/1.26.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.23.0](/php/docs/reference/cloud-ai-platform/1.23.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.22.0](/php/docs/reference/cloud-ai-platform/1.22.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.21.0](/php/docs/reference/cloud-ai-platform/1.21.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.20.0](/php/docs/reference/cloud-ai-platform/1.20.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.19.0](/php/docs/reference/cloud-ai-platform/1.19.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.18.0](/php/docs/reference/cloud-ai-platform/1.18.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.17.0](/php/docs/reference/cloud-ai-platform/1.17.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.16.0](/php/docs/reference/cloud-ai-platform/1.16.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.15.0](/php/docs/reference/cloud-ai-platform/1.15.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.14.0](/php/docs/reference/cloud-ai-platform/1.14.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.13.1](/php/docs/reference/cloud-ai-platform/1.13.1/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.12.0](/php/docs/reference/cloud-ai-platform/1.12.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.11.0](/php/docs/reference/cloud-ai-platform/1.11.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.10.0](/php/docs/reference/cloud-ai-platform/1.10.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.9.0](/php/docs/reference/cloud-ai-platform/1.9.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.8.0](/php/docs/reference/cloud-ai-platform/1.8.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.7.0](/php/docs/reference/cloud-ai-platform/1.7.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.6.0](/php/docs/reference/cloud-ai-platform/1.6.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.5.0](/php/docs/reference/cloud-ai-platform/1.5.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.4.0](/php/docs/reference/cloud-ai-platform/1.4.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.3.0](/php/docs/reference/cloud-ai-platform/1.3.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.2.0](/php/docs/reference/cloud-ai-platform/1.2.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.1.0](/php/docs/reference/cloud-ai-platform/1.1.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [1.0.0](/php/docs/reference/cloud-ai-platform/1.0.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.39.0](/php/docs/reference/cloud-ai-platform/0.39.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.38.0](/php/docs/reference/cloud-ai-platform/0.38.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.37.1](/php/docs/reference/cloud-ai-platform/0.37.1/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.32.0](/php/docs/reference/cloud-ai-platform/0.32.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.31.0](/php/docs/reference/cloud-ai-platform/0.31.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.30.0](/php/docs/reference/cloud-ai-platform/0.30.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.29.0](/php/docs/reference/cloud-ai-platform/0.29.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.28.0](/php/docs/reference/cloud-ai-platform/0.28.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.27.0](/php/docs/reference/cloud-ai-platform/0.27.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.26.2](/php/docs/reference/cloud-ai-platform/0.26.2/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.25.0](/php/docs/reference/cloud-ai-platform/0.25.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.24.0](/php/docs/reference/cloud-ai-platform/0.24.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.23.0](/php/docs/reference/cloud-ai-platform/0.23.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.22.0](/php/docs/reference/cloud-ai-platform/0.22.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.21.0](/php/docs/reference/cloud-ai-platform/0.21.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.20.0](/php/docs/reference/cloud-ai-platform/0.20.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.19.0](/php/docs/reference/cloud-ai-platform/0.19.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.18.0](/php/docs/reference/cloud-ai-platform/0.18.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.17.0](/php/docs/reference/cloud-ai-platform/0.17.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.16.0](/php/docs/reference/cloud-ai-platform/0.16.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.15.0](/php/docs/reference/cloud-ai-platform/0.15.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.13.0](/php/docs/reference/cloud-ai-platform/0.13.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.12.0](/php/docs/reference/cloud-ai-platform/0.12.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.11.1](/php/docs/reference/cloud-ai-platform/0.11.1/V1.FeatureNoiseSigma.NoiseSigmaForFeature)\n- [0.10.0](/php/docs/reference/cloud-ai-platform/0.10.0/V1.FeatureNoiseSigma.NoiseSigmaForFeature) \nReference documentation and code samples for the Google Cloud Ai Platform V1 Client class NoiseSigmaForFeature.\n\nNoise sigma for a single feature.\n\nGenerated from protobuf message `google.cloud.aiplatform.v1.FeatureNoiseSigma.NoiseSigmaForFeature`\n\nNamespace\n---------\n\nGoogle \\\\ Cloud \\\\ AIPlatform \\\\ V1 \\\\ FeatureNoiseSigma\n\nMethods\n-------\n\n### __construct\n\nConstructor.\n\n### getName\n\nThe name of the input feature for which noise sigma is provided. The\nfeatures are defined in\n[explanation metadata\ninputs](/php/docs/reference/cloud-ai-platform/latest/V1.ExplanationMetadata#_Google_Cloud_AIPlatform_V1_ExplanationMetadata__getInputs__).\n\n### setName\n\nThe name of the input feature for which noise sigma is provided. The\nfeatures are defined in\n[explanation metadata\ninputs](/php/docs/reference/cloud-ai-platform/latest/V1.ExplanationMetadata#_Google_Cloud_AIPlatform_V1_ExplanationMetadata__getInputs__).\n\n### getSigma\n\nThis represents the standard deviation of the Gaussian kernel that will\nbe used to add noise to the feature prior to computing gradients. Similar\nto [noise_sigma](/php/docs/reference/cloud-ai-platform/latest/V1.SmoothGradConfig#_Google_Cloud_AIPlatform_V1_SmoothGradConfig__getNoiseSigma__)\nbut represents the noise added to the current feature. Defaults to 0.1.\n\n### setSigma\n\nThis represents the standard deviation of the Gaussian kernel that will\nbe used to add noise to the feature prior to computing gradients. Similar\nto [noise_sigma](/php/docs/reference/cloud-ai-platform/latest/V1.SmoothGradConfig#_Google_Cloud_AIPlatform_V1_SmoothGradConfig__getNoiseSigma__)\nbut represents the noise added to the current feature. Defaults to 0.1."]]