Update Linear_Regression_Example.cpp

superchromix · web-flow · commit ce495c8b332e · 2025-06-10T12:30:39.000+02:00
Minor bugfix for initial fit parameters
diff --git a/examples/c++/Linear_Regression_Example.cpp b/examples/c++/Linear_Regression_Example.cpp
@@ -56,7 +56,7 @@ void linear_regression_example()
 		// random offset
 		initial_parameters[i * n_model_parameters + 0] = true_parameters[0] * (0.8f + 0.4f * uniform_dist(rng));
 		// random slope
-		initial_parameters[i * n_model_parameters + 1] = true_parameters[0] * (0.8f + 0.4f * uniform_dist(rng));
+		initial_parameters[i * n_model_parameters + 1] = true_parameters[1] * (0.8f + 0.4f * uniform_dist(rng));
 	}
 
 	// generate data

Original file line number	Diff line number	Diff line change
`@@ -56,7 +56,7 @@ void linear_regression_example()`
`56`	`56`	`// random offset`
`57`	`57`	`initial_parameters[i * n_model_parameters + 0] = true_parameters[0] * (0.8f + 0.4f * uniform_dist(rng));`
`58`	`58`	`// random slope`
`59`		`- initial_parameters[i * n_model_parameters + 1] = true_parameters[0] * (0.8f + 0.4f * uniform_dist(rng));`
	`59`	`+ initial_parameters[i * n_model_parameters + 1] = true_parameters[1] * (0.8f + 0.4f * uniform_dist(rng));`
`60`	`60`	`}`
`61`	`61`
`62`	`62`	`// generate data`