linear algebra question

[metokom]

Hi everybody

How I can generate basis vectors for a 8x8 matrix which is known?I think that first colon of the matrix is basis and others colons are also basis for a 8x8 matrix.This is true or not .

Thanks

[JasonRox]

Hi everybody

How I can generate basis vectors for a 8x8 matrix which is known?I think that first colon of the matrix is basis and others colons are also basis for a 8x8 matrix.This is true or not .

Thanks

A basis for what vector space?

[metokom]

I don't know but question says this

"Generate basis vectors for an 8x8 DFT matrix. Plot the basis vectors. Comment on the basis vectors."

[HallsofIvy]

"Discrete Fourier Transform"?

[metokom]

yes discrete fourier transform