|
Last change
on this file since 336 was 2, checked in by Rick van der Zwet, 15 years ago |
|
Initial import of data of old repository ('data') worth keeping (e.g. tracking
means of URL access statistics)
|
|
File size:
314 bytes
|
| Rev | Line | |
|---|
| [2] | 1 | function space = spaceperc(A, k)
|
|---|
| 2 | % given matrix A and top number k of eigenvalues
|
|---|
| 3 | % difference in size of A mxn and SVD U,S,V top k in percentage is given
|
|---|
| 4 | % size U=mxm (mxk), S=mxn (diag k), V=nxn (nxk)
|
|---|
| 5 | [m, n] = size(A);
|
|---|
| 6 | storA = m * n;
|
|---|
| 7 | storAk = (m * k) + k + (n * k);
|
|---|
| 8 | space = storAk * 100 / storA;
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
