Generated from protobuf enum SCALE_TYPE_UNSPECIFIED = 0;
UNIT_LINEAR_SCALE
Value: 1
Scales the feasible space to (0, 1) linearly.
Generated from protobuf enum UNIT_LINEAR_SCALE = 1;
UNIT_LOG_SCALE
Value: 2
Scales the feasible space logarithmically to (0, 1). The entire
feasible space must be strictly positive.
Generated from protobuf enum UNIT_LOG_SCALE = 2;
UNIT_REVERSE_LOG_SCALE
Value: 3
Scales the feasible space "reverse" logarithmically to (0, 1). The
result is that values close to the top of the feasible space are spread
out more than points near the bottom. The entire feasible space must be
strictly positive.
Generated from protobuf enum UNIT_REVERSE_LOG_SCALE = 3;
[[["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 ScaleType (1.35.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.35.0 (latest)](/php/docs/reference/cloud-ai-platform/latest/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.34.0](/php/docs/reference/cloud-ai-platform/1.34.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.33.0](/php/docs/reference/cloud-ai-platform/1.33.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.32.1](/php/docs/reference/cloud-ai-platform/1.32.1/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.31.0](/php/docs/reference/cloud-ai-platform/1.31.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.30.0](/php/docs/reference/cloud-ai-platform/1.30.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.26.0](/php/docs/reference/cloud-ai-platform/1.26.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.23.0](/php/docs/reference/cloud-ai-platform/1.23.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.22.0](/php/docs/reference/cloud-ai-platform/1.22.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.21.0](/php/docs/reference/cloud-ai-platform/1.21.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.20.0](/php/docs/reference/cloud-ai-platform/1.20.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.19.0](/php/docs/reference/cloud-ai-platform/1.19.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.18.0](/php/docs/reference/cloud-ai-platform/1.18.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.17.0](/php/docs/reference/cloud-ai-platform/1.17.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.16.0](/php/docs/reference/cloud-ai-platform/1.16.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.15.0](/php/docs/reference/cloud-ai-platform/1.15.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.14.0](/php/docs/reference/cloud-ai-platform/1.14.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.13.1](/php/docs/reference/cloud-ai-platform/1.13.1/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.12.0](/php/docs/reference/cloud-ai-platform/1.12.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.11.0](/php/docs/reference/cloud-ai-platform/1.11.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.10.0](/php/docs/reference/cloud-ai-platform/1.10.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.9.0](/php/docs/reference/cloud-ai-platform/1.9.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.8.0](/php/docs/reference/cloud-ai-platform/1.8.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.7.0](/php/docs/reference/cloud-ai-platform/1.7.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.6.0](/php/docs/reference/cloud-ai-platform/1.6.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.5.0](/php/docs/reference/cloud-ai-platform/1.5.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.4.0](/php/docs/reference/cloud-ai-platform/1.4.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.3.0](/php/docs/reference/cloud-ai-platform/1.3.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.2.0](/php/docs/reference/cloud-ai-platform/1.2.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.1.0](/php/docs/reference/cloud-ai-platform/1.1.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [1.0.0](/php/docs/reference/cloud-ai-platform/1.0.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.39.0](/php/docs/reference/cloud-ai-platform/0.39.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.38.0](/php/docs/reference/cloud-ai-platform/0.38.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.37.1](/php/docs/reference/cloud-ai-platform/0.37.1/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.32.0](/php/docs/reference/cloud-ai-platform/0.32.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.31.0](/php/docs/reference/cloud-ai-platform/0.31.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.30.0](/php/docs/reference/cloud-ai-platform/0.30.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.29.0](/php/docs/reference/cloud-ai-platform/0.29.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.28.0](/php/docs/reference/cloud-ai-platform/0.28.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.27.0](/php/docs/reference/cloud-ai-platform/0.27.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.26.2](/php/docs/reference/cloud-ai-platform/0.26.2/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.25.0](/php/docs/reference/cloud-ai-platform/0.25.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.24.0](/php/docs/reference/cloud-ai-platform/0.24.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.23.0](/php/docs/reference/cloud-ai-platform/0.23.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.22.0](/php/docs/reference/cloud-ai-platform/0.22.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.21.0](/php/docs/reference/cloud-ai-platform/0.21.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.20.0](/php/docs/reference/cloud-ai-platform/0.20.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.19.0](/php/docs/reference/cloud-ai-platform/0.19.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.18.0](/php/docs/reference/cloud-ai-platform/0.18.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.17.0](/php/docs/reference/cloud-ai-platform/0.17.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.16.0](/php/docs/reference/cloud-ai-platform/0.16.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.15.0](/php/docs/reference/cloud-ai-platform/0.15.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.13.0](/php/docs/reference/cloud-ai-platform/0.13.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.12.0](/php/docs/reference/cloud-ai-platform/0.12.0/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.11.1](/php/docs/reference/cloud-ai-platform/0.11.1/V1.StudySpec.ParameterSpec.ScaleType)\n- [0.10.0](/php/docs/reference/cloud-ai-platform/0.10.0/V1.StudySpec.ParameterSpec.ScaleType) \nReference documentation and code samples for the Google Cloud Ai Platform V1 Client class ScaleType.\n\nThe type of scaling that should be applied to this parameter.\n\nProtobuf type `google.cloud.aiplatform.v1.StudySpec.ParameterSpec.ScaleType`\n\nNamespace\n---------\n\nGoogle \\\\ Cloud \\\\ AIPlatform \\\\ V1 \\\\ StudySpec \\\\ ParameterSpec\n\nMethods\n-------\n\n### static::name\n\n### static::value\n\nConstants\n---------\n\n### SCALE_TYPE_UNSPECIFIED\n\n Value: 0\n\nBy default, no scaling is applied.\n\nGenerated from protobuf enum `SCALE_TYPE_UNSPECIFIED = 0;`\n\n### UNIT_LINEAR_SCALE\n\n Value: 1\n\nScales the feasible space to (0, 1) linearly.\n\nGenerated from protobuf enum `UNIT_LINEAR_SCALE = 1;`\n\n### UNIT_LOG_SCALE\n\n Value: 2\n\nScales the feasible space logarithmically to (0, 1). The entire\nfeasible space must be strictly positive.\n\nGenerated from protobuf enum `UNIT_LOG_SCALE = 2;`\n\n### UNIT_REVERSE_LOG_SCALE\n\n Value: 3\n\nScales the feasible space \"reverse\" logarithmically to (0, 1). The\nresult is that values close to the top of the feasible space are spread\nout more than points near the bottom. The entire feasible space must be\nstrictly positive.\n\nGenerated from protobuf enum `UNIT_REVERSE_LOG_SCALE = 3;`"]]