Intro to Linear Algebra w/ JAVA 8 (Tutorial 02)

 

00:20 identity matrix contains all 0s except diagonal is 1s

(multiply matrix by identity matrix and obtain original matrix)

01:20 transpose matrix by flipping it along diagonal.

rows become columns and columns become rows

01:50 dot product happens between 2 vectors

(here we do element-wise multiplication than sum up results)

03:13 code the application

03:13 test run application

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'Intro to Linear Algebra w/ JAVA 8 (Tutorial 02)'

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