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Hi Raymond, I also struggled 3 days to set up a direct connection between a RH7.3 box and a WinME box with a crossover cable for experiment and met with frustration. The setup of WinME box has no problem and it can connect to other Win boxes for file sharing. IP Address RH7.3 192.168.0.1 WinME 192.168.0.2 Ping started connecting but both boxes can't see each another. I also doubt

out(Sometimes it fun to watch for hours) and see if you see any coming from 192.168.0.2 Dan -----Original Message----- From: Stephen Liu [mailto:satimis@writeme.com] Sent: Tuesday, July 30, 2002 7:31 PM To: Raymond Gimilio Cc: samba@samba.org Subject: Re: Fwd: [Samba] Reh Hat ipchains tricks Hi Raymond, I also struggled 3 days to set up a direct connection between a RH7.3 = box=20 and a

Dear R-help group, I have to maximize a likelihood with 40 parameters and I want to compare the MLE given by "nlminb" (Splus2000, on Windows) with those given by "optim" (R, on Unix). 1) On Splus, The algorithm "nlminb" seems to converge (the parameters stabilize) , it stops after several iterations ( around 400) with the message :"FUNCTION EVALUATION LIMIT

Dear R group, I have to solve a hessian matrix 40*40, called M, in order to obtain the standart deviations of estimators. When I use the function solve(M), I have the following error message: "Error in solve.default(M) : Lapack routine dgesv: system is exactly singular" Do you know an alternative approach which could succeed? I have found some information about the function