Orthonormal matrix
You decide whether any given matrix is an orthonormal matrix or not.
If each column in a matrix is perpendicular to the other...
9 Monate vor
Gelöst
Nilpotent matrix
Check if matrix A is
<http://mathworks.com/ nilpotent>.
9 Monate vor
Gelöst
Projector Matrix
Write a function to determine whether or not the matrix is a projector. Projector matrices are defined as P^2 = P.
9 Monate vor
Gelöst
linear least squares fitting
Inputs:
* |f|: cell-array of function handles
* |x|: column vector of |x| values
* |y|: column vector of |y| values, same l...
9 Monate vor
Gelöst
Column norms of a matrix
Given a matrix M, return a vector y such that for each k
y(k)=norm(M(:,k))
(y(k) is the Euclidean norm of the k-th col...