search for: prinicipal

...hich is the element of y with the largest modulus. And, recalculate x as x=(1/beta)y and then calculate new y, y=Mx This is done iteratively until the difference between the old x and new x is less than the tolerance level. The normalised x, i.e. (1/sqrt(sum(x^2)))*x , call this v, is the first prinicipal component and the last value of beta is the associated eigenvalue. A new M is calculated as Mnew = M-beta*v*transpose(v) And, the whole procedure is repeated for Mnew to get the second prinicipal component and associated eigenvalue. The is done m times. I want to output all the eigenvectors (pri...

Hi, Would like to use to the hexbin package to plot a 2D hist - because it looks really _cool_. My problem is related to drawing a pdf hexbin graphic in series of other graphics. All other figures have a par(mar=c(3.2,3.2,1,1)). So the gplot.hexbin figure in this series looks a little alienated? Was trying a to specify the _mar_ using par, viewport, hexViewport etc. a little. My question. How

Hi I trying to add a samba fileserver (v3@ Debian Sarge) to Windows 2003 domain. I've followed a couple of HowTo's including the officiel one, but i'm having trouble even with the basic connection. "kinit administrator@dom.net" "kinit(v5): Cannot resolv network address for KDC in requested realm while getting initial credentials." The Win2003-server is

...t n'a m?me pas besoin d'?tre conserv?. - c?t? Unix : se connecter ? l'application d'administration du realm en faisant par exemple : # kadmin -l cr?er la clef de confiance : kadmin> ank krbtgt/AD.DEMO.LOCAL@DEMO.LOCAL ... avec le m?me mot de passe utilis? sous Windows. Un prinicipal suffit ici, puisque l'approbation doit ?tre unilat?rale. Toute la difficult? consiste dans la gestion catastrophique des types de clefs par Windows. Le plus simple consiste ? laisser Heimdal cr?er ses clefs avec les types par d?faut et ? supprimer ensuite celles qui sont en trop pour ne lai...