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Library/ Fundamentals (Python, NumPy, pandas, Maths)/ Maths of Learning by Building/ B17 · Build: Fit a Line with Gradient Descent (calculus in action)

subtopic

Plot the loss curve and compare with library results

10 min applied20 min research2 curated resources

Plot loss vs epoch; compare your w, b with np.polyfit and scikit-learn LinearRegression; extend to 3 features with matrix form X @ w. Concepts: Maths: multi-feature linear model in matrix form. NumPy: @ with a weight vector, np.polyfit. sklearn: fit/predict

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Plot the loss curve and compare with library results · 1x1labs.ai