R scripts for Tutorials on Multivariate Data Analysis - STAT 445

The tutorals follow the textbook Applied Multivariate Statistical Analysis, 6/E by Richard A. Johnson, Dean W. Wichern.

Tutorial 1

R Script for Importing Excel Data and Basic Summaries, Script for Bivariate Boxplots and related features, Major League Baseball Main Stats Data, Pearson's Height Data

Tutorial 2

Population Growth Example

Tutorial 3

Bivariate Normal Filled Contour Plot, Bivariate normal mesh plots, Check Bivariate Normality

Tutorial 4

Males_females, PCA example, Principal Components First Examples, Principal Components MLB Second Pass, Decathlon Correlation matrix, Record females data , Records males data, Stock Returns data, T1-9 data

Tutorial 6

PCA Regression, Bulls Data

Tutorial 7

Factor Analysis, Records For Females

Tutorial 9

Inversion Example

Tutorial 10

Assesing Multivariate Normality, fish, PIG examlpe, T4-3 data

Tutorial 11

Assignment 6 review, Assignment 7 review, Converting Lower Diag Mat Into Full, Multidimensional Scaling,T12-13 data ,T12-7 Data

Tutorial 12

Correspondence analysis, Husbands data, Wifes data

Tutorial 13

q-q_plot, Q3 , Q4