Book
Linear Algebra
Author
Gilbert Strang
Edition
a = matrix([[1],[2],[2]]) t=a.transpose() x=a*t y=t*a z=y.inverse() x=x.with_rescaled_row(0,1/9) x=x.with_rescaled_row(1,1/9) P=x.with_rescaled_row(2,1/9) print 'Projection matrix P is' print P
Solution by:
- Siva Jyoshna Poreddy, Student, IIIT-Hyderabad