Class: ParameterGrid
Grid of parameters with a discrete number of values for each.
Can be used to iterate over parameter value combinations with the Python built-in function iter. The order of the generated parameter combinations is deterministic.
Read more in the User Guide.
Constructors
new ParameterGrid()
new ParameterGrid(
opts?):ParameterGrid
Parameters
| Parameter | Type | Description |
|---|---|---|
opts? | object | - |
opts.param_grid? | any | The parameter grid to explore, as a dictionary mapping estimator parameters to sequences of allowed values. An empty dict signifies default parameters. A sequence of dicts signifies a sequence of grids to search, and is useful to avoid exploring parameter combinations that make no sense or have no effect. See the examples below. |
Returns ParameterGrid
Defined in generated/model_selection/ParameterGrid.ts:25
Properties
| Property | Type | Default value | Defined in |
|---|---|---|---|
_isDisposed | boolean | false | generated/model_selection/ParameterGrid.ts:23 |
_isInitialized | boolean | false | generated/model_selection/ParameterGrid.ts:22 |
_py | PythonBridge | undefined | generated/model_selection/ParameterGrid.ts:21 |
id | string | undefined | generated/model_selection/ParameterGrid.ts:18 |
opts | any | undefined | generated/model_selection/ParameterGrid.ts:19 |
Accessors
py
Get Signature
get py():
PythonBridge
Returns PythonBridge
Set Signature
set py(
pythonBridge):void
Parameters
| Parameter | Type |
|---|---|
pythonBridge | PythonBridge |
Returns void
Defined in generated/model_selection/ParameterGrid.ts:39
Methods
dispose()
dispose():
Promise<void>
Disposes of the underlying Python resources.
Once dispose() is called, the instance is no longer usable.
Returns Promise<void>
Defined in generated/model_selection/ParameterGrid.ts:91
init()
init(
py):Promise<void>
Initializes the underlying Python resources.
This instance is not usable until the Promise returned by init() resolves.
Parameters
| Parameter | Type |
|---|---|
py | PythonBridge |
Returns Promise<void>