This is the new *Amazon CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [Amazon CloudFormation User Guide](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::SageMaker::Algorithm CategoricalParameterRangeSpecification
<a name="aws-properties-sagemaker-algorithm-categoricalparameterrangespecification"></a>

Defines the possible values for a categorical hyperparameter.

## Syntax
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To declare this entity in your Amazon CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-sagemaker-algorithm-categoricalparameterrangespecification-syntax.json"></a>

```
{
  "[Values](#cfn-sagemaker-algorithm-categoricalparameterrangespecification-values)" : {{[ String, ... ]}}
}
```

### YAML
<a name="aws-properties-sagemaker-algorithm-categoricalparameterrangespecification-syntax.yaml"></a>

```
  [Values](#cfn-sagemaker-algorithm-categoricalparameterrangespecification-values): {{
    - String}}
```

## Properties
<a name="aws-properties-sagemaker-algorithm-categoricalparameterrangespecification-properties"></a>

`Values`  <a name="cfn-sagemaker-algorithm-categoricalparameterrangespecification-values"></a>
The allowed categories for the hyperparameter.  
*Required*: Yes  
*Type*: Array of String  
*Minimum*: `1`  
*Maximum*: `256 | 30`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)