Machine-Learning-basics

Vectors, Matrices and Arrays

Problems

• 1.1 Creating a Vector link
• 1.2 Create a Matrix link
• 1.3 Selecting Elements link
• 1.4 Describe a Matrix link
• 1.5 Applying operations to elements link
• 1.6 Finding minimun and maximum values link
• 1.7 Calculating Average, Variance and Standard Deviation link
• 1.8 Reshaping Arrarys link
• 1.9 Transposing the Matrix link
• 1.10 Flattening a Matrix link
• 1.11 Rank of the Matrix link
• 1.12 determinat of a matrix link
• 1.13 Getting the Diagonal of a Matrix link
• 1.14 Calculating the Trace of a Matrix link
• 1.15 Finding Eigenvalues and Eigenvectors link
• 1.16 Calculating Dot Products link
• 1.17 Adding and Subtracting Matrices link
• 1.18 Multiplying Matrices link
• 1.19 Inverting a Matrix link
• 1.20 Generating Random Values link

Loading Data

Problems

• 2.1 Loading a Sample Dataset Link
• 2.2 Creating a Simulated Dataset
• 2.3 Loading a CSV File
• 2.4 Loading an Excel File
• 2.5 Loading a JSON File
• 2.6 Querying a SQL Database