Scatter Plot Matrix

Scatter plot matrix with histogram in diagonal line, correlation coefficients in upper triangular, and scatter plots in the lower triangular

An example of this function using 'carsmall' data as below:

load carsmall
scatterPlotMatrix([Acceleration,Cylinders,Displacement,Horsepower,Model_Year,Weight,MPG], {'Acceleration','Cylinders','Displacement','Horsepower','ModelYear','Weight','MPG'})