Predict with PHP

1. Install.

composer require modelfox/modelfox

2. Predict.

First, import the modelfox library and load the model file. Then, make an associative array with info for a new patient that matches the CSV, excluding the diagnosis column. Finally, call predict and print out the result.

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<?php namespace modelfox\modelfox; require_once(dirname(dirname(__FILE__)) . '/vendor/autoload.php'); $model_path = dirname(dirname(__FILE__)) . '/heart_disease.modelfox'; $model = Model::from_path($model_path); // Create an example input matching the schema of the CSV file the model was trained on. // Here the data is just hard-coded, but in your application you will probably get this from a database or user input. $input = [ 'age' => 63.0, 'gender' => 'male', 'chest_pain' => 'typical angina', 'resting_blood_pressure' => 145.0, 'cholesterol' => 233.0, 'fasting_blood_sugar_greater_than_120' => 'true', 'resting_ecg_result' => 'probable or definite left ventricular hypertrophy', 'exercise_max_heart_rate' => 150.0, 'exercise_induced_angina' => 'no', 'exercise_st_depression' => 2.3, 'exercise_st_slope' => 'downsloping', 'fluoroscopy_vessels_colored' => '0', 'thallium_stress_test' => 'fixed defect' ]; $output = $model->predict($input); var_dump($output);