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Gradient Descent Visualizer
Click the contour plot to set a starting point, then watch gradient descent find the minimum.
Cost Function
Quadratic
Rosenbrock
Saddle
Learning Rate:
0.10
Run
Step
Clear
Current Values
θ
0
--
θ
1
--
J(θ)
--
Steps
0
How to Use
Select a cost function type
Click on the contour plot to set starting point
Press
Run
to animate descent
Press
Step
to advance one step
Adjust learning rate to see convergence behavior