Deep-ML

My machine learning practice from Deep-ML. Every solution here was written by hand.

36 solved · 35 problems · 1 labs · 0 math

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Problems

	Difficulty	Solved
Add a Bias Vector to a Batch via Broadcasting	easy	2026-10-30	solution
Batch Iterator for Dataset	easy	2026-10-08	solution
Calculate 2x2 Matrix Inverse	easy	2026-11-02	solution
Calculate Accuracy Score	easy	2026-10-11	solution
Calculate Image Brightness	easy	2026-10-13	solution
Calculate Mean by Row or Column	easy	2026-10-29	solution
Calculate Root Mean Square Error (RMSE)	easy	2026-10-11	solution
Compute a Gradient with PyTorch Autograd	easy	2026-10-30	solution
Convert RGB Image to Grayscale	easy	2026-10-13	solution
Create a Float Tensor from a Python List	easy	2026-10-30	solution
Feature Scaling Implementation	easy	2026-10-11	solution
Grayscale Image Contrast Calculator	easy	2026-10-13	solution
Implement a Linear Layer Forward Pass with Matrix Multiplication	easy	2026-10-30	solution
Implement F-Score Calculation for Binary Classification	easy	2026-10-11	solution
Implement Precision Metric	easy	2026-10-11	solution
Implement Recall Metric in Binary Classification	easy	2026-10-11	solution
Linear Regression Using Gradient Descent	easy	2026-10-06	solution
Linear Regression Using Normal Equation	easy	2026-10-06	solution
Matrix-Vector Dot Product	easy	2026-10-05	solution
One-Hot Encoding of Nominal Values	easy	2026-10-11	solution
Random Shuffle of Dataset	easy	2026-10-06	solution
Reshape and Transpose a Tensor	easy	2026-10-30	solution
Reshape Matrix	easy	2026-10-18	solution
Scalar Multiplication of a Matrix	easy	2026-10-29	solution
Sigmoid Activation Function Understanding	easy	2026-10-14	solution
Softmax Activation Function Implementation	easy	2026-10-14	solution
Transpose of a Matrix	easy	2026-10-18	solution
Calculate Eigenvalues of a Matrix	medium	2026-10-29	solution
Divide Dataset Based on Feature Threshold	medium	2026-10-11	solution
Generate Random Subsets of a Dataset	medium	2026-10-11	solution
Implement K-Fold Cross-Validation	medium	2026-10-11	solution
K-Means Clustering	medium	2026-10-08	solution
Matrix Transformation	medium	2026-11-02	solution
Principal Component Analysis (PCA) Implementation	medium	2026-10-11	solution
Non-Maximum Suppression for Object Detection	hard	2026-10-13	solution

Labs

	Difficulty	Solved
Design Your Own Activation Function	easy	2026-10-29	solution

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