get_regression_constant.classification_tree_multi_learner

Julia Equivalent:
<a href="https://docs.interpretable.ai/v3.2.2/IAITrees/reference/#IAI.get_regression_constant-Tuple%7BTreeLearner%7BIAIBase.MultiTask%7BIAIBase.ClassificationTask%7D%7D%2C%20Int64%7D"><code>IAI.get_regression_constant</code></a>
and
<a href="https://docs.interpretable.ai/v3.2.2/IAITrees/reference/#IAI.get_regression_constant-Tuple%7BTreeLearner%7BIAIBase.MultiTask%7BIAIBase.ClassificationTask%7D%7D%2C%20Int64%2C%20Symbol%7D"><code>IAI.get_regression_constant</code></a>

An interface to the algorithms of 'Interpretable AI'
<https://www.interpretable.ai> from the R programming language.
'Interpretable AI' provides various modules, including 'Optimal Trees' for
classification, regression, prescription and survival analysis, 'Optimal
Imputation' for missing data imputation and outlier detection, and 'Optimal
Feature Selection' for exact sparse regression. The 'iai' package is an
open-source project. The 'Interpretable AI' software modules are proprietary
products, but free academic and evaluation licenses are available.

Jack Dunn

Interface to 'Interpretable AI' Modules

Ying Zhuo

Interpretable AI LLC 

get_regression_constant.classification_tree_multi_learner function

<dl><dt>obj</dt>
<dd>The learner to query.</dd>
<dt>node_index</dt>
<dd>The node in the tree to query.</dd>
<dt>...</dt>
<dd>Refer to the Julia documentation for available parameters.</dd></dl>

Arguments

Requires IAI version 3.2 or higher.

IAI Compatibility

Julia Equivalent:
<a href='https://docs.interpretable.ai/v3.2.2/IAITrees/reference/#IAI.get_regression_constant-Tuple%7BTreeLearner%7BIAIBase.MultiTask%7BIAIBase.ClassificationTask%7D%7D%2C%20Int64%7D'><code>IAI.get_regression_constant</code></a>
and
<a href='https://docs.interpretable.ai/v3.2.2/IAITrees/reference/#IAI.get_regression_constant-Tuple%7BTreeLearner%7BIAIBase.MultiTask%7BIAIBase.ClassificationTask%7D%7D%2C%20Int64%2C%20Symbol%7D'><code>IAI.get_regression_constant</code></a>

Return the constant term in the logistic regression prediction at a node of a
multi-task classification tree — get_regression_constant.classification_tree_multi_learner

<dl>

<dt>obj</dt>
<dd>The learner to query.</dd>


<dt>node_index</dt>
<dd>The node in the tree to query.</dd>


<dt>...</dt>
<dd>Refer to the Julia documentation for available parameters.</dd>

</dl>

Requires IAI version 3.2 or higher.

get_regression_constant.classification_tree_multi_learner: Return the constant term in the logistic regression prediction at a node of a multi-task classification tree

Description

Usage

Arguments

IAI Compatibility

Examples