SVMModel::getSvrProbability
(PECL svm >= 0.1.5)
SVMModel::getSvrProbability — Get the sigma value for regression types
Description
public float SVMModel::getSvrProbability
( void
)
For regression models, returns a sigma value. If there is no probability information or the model is not SVR, 0 is returned.
Parameters
This function has no parameters.
Return Values
Returns a sigma value
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Другие службы
- Support Vector Machine
- Функция SVMModel::checkProbabilityModel() - Returns true if the model has probability information
- Функция SVMModel::__construct() - Construct a new SVMModel
- Функция SVMModel::getLabels() - Get the labels the model was trained on
- Функция SVMModel::getNrClass() - Returns the number of classes the model was trained with
- Функция SVMModel::getSvmType() - Get the SVM type the model was trained with
- Функция SVMModel::getSvrProbability() - Get the sigma value for regression types
- Функция SVMModel::load() - Load a saved SVM Model
- Функция SVMModel::predict_probability() - Return class probabilities for previous unseen data
- Функция SVMModel::predict() - Predict a value for previously unseen data
- Функция SVMModel::save() - Save a model to a file
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