Math Problem Statement
Solve
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Fisher's linear discriminant
Vector projection
Scatter matrices
Formulas
Mean vector: μ = (1/n) * Σ(xi)
Within-class scatter matrix: SW = S1 + S2
Optimal projection vector: w = SW⁻¹(μ2 - μ1)
Projection: y = w^T(x - μ)
Theorems
Fisher's linear discriminant theorem
Suitable Grade Level
University-level (Advanced undergraduate or graduate level)
Related Recommendation
Solving a Two-Class Problem Using Fisher's Linear Discriminant
Projection of Points Using Fisher's Linear Discriminant
Linear Discriminant Function and Classification for Two Datasets
Understanding Discriminant Functions and Separating Hyperplanes
Within-Class Scatter Matrix Calculation for Two-Class Problem