RCS file: /share/video/cvsroot/FastICA/Contents.m,v Working file: Contents.m head: 1.6 branch: locks: strict access list: symbolic names: v24: 1.6 v23: 1.5 v22: 1.3 v21: 1.1 keyword substitution: kv total revisions: 7; selected revisions: 1 description: ---------------------------- revision 1.6 date: 2005/06/16 12:55:41; author: jarmo; state: Exp; lines: +2 -2 Updated version numbering. ============================================================================= RCS file: /share/video/cvsroot/FastICA/demosig.m,v Working file: demosig.m head: 1.2 branch: locks: strict access list: symbolic names: v24: 1.2 v23: 1.2 v22: 1.2 v21: 1.1 keyword substitution: kv total revisions: 3; selected revisions: 0 description: ============================================================================= RCS file: /share/video/cvsroot/FastICA/dispsig.m,v Working file: dispsig.m head: 1.2 branch: locks: strict access list: symbolic names: v24: 1.2 v23: 1.2 v22: 1.2 v21: 1.1 keyword substitution: kv total revisions: 3; selected revisions: 0 description: ============================================================================= RCS file: /share/video/cvsroot/FastICA/fastica.m,v Working file: fastica.m head: 1.13 branch: locks: strict access list: symbolic names: v24: 1.13 v23: 1.11 v22: 1.9 v21: 1.1 keyword substitution: kv total revisions: 14; selected revisions: 2 description: ---------------------------- revision 1.13 date: 2005/06/16 12:55:41; author: jarmo; state: Exp; lines: +2 -2 Updated version numbering. ---------------------------- revision 1.12 date: 2005/06/16 12:52:54; author: jarmo; state: Exp; lines: +6 -6 Three changes: 1. If the algorithm does not converge before the number of maximum iterations comes up, the returned intermediate solution now fulfills W*A=I (identity). This is done by orthogonalizing the current candidate separation matrix (in the whitened space). 2. Changed the selection of random initial values so that randn is now used instead of rand. Function rand tended to prefer diagonal orientations. 3. Fixed the type 'suplied' at several locations. ============================================================================= RCS file: /share/video/cvsroot/FastICA/fasticag.m,v Working file: fasticag.m head: 1.4 branch: locks: strict access list: symbolic names: v24: 1.4 v23: 1.4 v22: 1.3 v21: 1.1 keyword substitution: kv total revisions: 5; selected revisions: 0 description: ============================================================================= RCS file: /share/video/cvsroot/FastICA/fpica.m,v Working file: fpica.m head: 1.7 branch: locks: strict access list: symbolic names: v24: 1.7 v23: 1.6 v22: 1.5 v21: 1.1 keyword substitution: kv total revisions: 8; selected revisions: 1 description: ---------------------------- revision 1.7 date: 2005/06/16 12:52:55; author: jarmo; state: Exp; lines: +6 -3 Three changes: 1. If the algorithm does not converge before the number of maximum iterations comes up, the returned intermediate solution now fulfills W*A=I (identity). This is done by orthogonalizing the current candidate separation matrix (in the whitened space). 2. Changed the selection of random initial values so that randn is now used instead of rand. Function rand tended to prefer diagonal orientations. 3. Fixed the type 'suplied' at several locations. ============================================================================= RCS file: /share/video/cvsroot/FastICA/gui_adv.m,v Working file: gui_adv.m head: 1.4 branch: locks: strict access list: symbolic names: v24: 1.4 v23: 1.4 v22: 1.3 v21: 1.1 keyword substitution: kv total revisions: 5; selected revisions: 0 description: ============================================================================= RCS file: /share/video/cvsroot/FastICA/gui_advc.m,v Working file: gui_advc.m head: 1.3 branch: locks: strict access list: symbolic names: v24: 1.3 v23: 1.3 v22: 1.3 v21: 1.1 keyword substitution: kv total revisions: 4; selected revisions: 0 description: ============================================================================= RCS file: /share/video/cvsroot/FastICA/gui_cb.m,v Working file: gui_cb.m head: 1.5 branch: locks: strict access list: symbolic names: v24: 1.5 v23: 1.5 v22: 1.5 v21: 1.1 keyword substitution: kv total revisions: 6; selected revisions: 0 description: ============================================================================= RCS file: /share/video/cvsroot/FastICA/gui_cg.m,v Working file: gui_cg.m head: 1.2 branch: locks: strict access list: symbolic names: v24: 1.2 v23: 1.2 v22: 1.2 v21: 1.1 keyword substitution: kv total revisions: 3; selected revisions: 0 description: ============================================================================= RCS file: /share/video/cvsroot/FastICA/gui_help.m,v Working file: gui_help.m head: 1.5 branch: locks: strict access list: symbolic names: v24: 1.5 v23: 1.4 v22: 1.2 v21: 1.1 keyword substitution: kv total revisions: 6; selected revisions: 1 description: ---------------------------- revision 1.5 date: 2005/06/16 12:55:41; author: jarmo; state: Exp; lines: +2 -2 Updated version numbering. ============================================================================= RCS file: /share/video/cvsroot/FastICA/gui_l.m,v Working file: gui_l.m head: 1.4 branch: locks: strict access list: symbolic names: v24: 1.4 v23: 1.4 v22: 1.3 v21: 1.1 keyword substitution: kv total revisions: 5; selected revisions: 0 description: ============================================================================= RCS file: /share/video/cvsroot/FastICA/gui_lc.m,v Working file: gui_lc.m head: 1.4 branch: locks: strict access list: symbolic names: v24: 1.4 v23: 1.4 v22: 1.4 v21: 1.1 keyword substitution: kv total revisions: 5; selected revisions: 0 description: ============================================================================= RCS file: /share/video/cvsroot/FastICA/gui_s.m,v Working file: gui_s.m head: 1.4 branch: locks: strict access list: symbolic names: v24: 1.4 v23: 1.4 v22: 1.3 v21: 1.1 keyword substitution: kv total revisions: 5; selected revisions: 0 description: ============================================================================= RCS file: /share/video/cvsroot/FastICA/gui_sc.m,v Working file: gui_sc.m head: 1.3 branch: locks: strict access list: symbolic names: v24: 1.3 v23: 1.3 v22: 1.3 v21: 1.1 keyword substitution: kv total revisions: 4; selected revisions: 0 description: ============================================================================= RCS file: /share/video/cvsroot/FastICA/icaplot.m,v Working file: icaplot.m head: 1.2 branch: locks: strict access list: symbolic names: v24: 1.2 v23: 1.2 v22: 1.2 v21: 1.1 keyword substitution: kv total revisions: 3; selected revisions: 0 description: ============================================================================= RCS file: /share/video/cvsroot/FastICA/pcamat.m,v Working file: pcamat.m head: 1.5 branch: locks: strict access list: symbolic names: v24: 1.5 v23: 1.5 v22: 1.5 v21: 1.1 keyword substitution: kv total revisions: 6; selected revisions: 0 description: ============================================================================= RCS file: /share/video/cvsroot/FastICA/remmean.m,v Working file: remmean.m head: 1.2 branch: locks: strict access list: symbolic names: v24: 1.2 v23: 1.2 v22: 1.2 v21: 1.1 keyword substitution: kv total revisions: 3; selected revisions: 0 description: ============================================================================= RCS file: /share/video/cvsroot/FastICA/whitenv.m,v Working file: whitenv.m head: 1.3 branch: locks: strict access list: symbolic names: v24: 1.3 v23: 1.3 v22: 1.3 v21: 1.1 keyword substitution: kv total revisions: 4; selected revisions: 0 description: =============================================================================