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...iation of my variables to replacement. I am trying to obtain the coefficients 95% confidence interval from the bootstrap procedure. Here is my script for the bootstrap: N = length (data_Pb[,1]) B = 10000 stor.r2 = rep(0,B) stor.r2 = rep(0,B) stor.inter = rep(0,B) stor.Ind5 = rep(0,B) stor.LNPRI25 = rep(0,B) stor.NPRI10 = rep(0,B) stor.Mine = rep(0,B) for (i in 1:B){ idx = sample(1:N, replace=T) newdata = data_Pb[idx,] L_NPRI_25k <- log(newdata$NPRI_25k+1) data_Pb.boot = lm(newdata$Log_Level ~ newdata$Ind_5k + newdata$MineP_50k + newdata$NPRI_10k + L_NPRI_25k ) stor.r2...

...00:04.0 Ethernet controller: Intel Corporation 82557/8/9/0/1 Ethernet Pro 100 (rev 10) NIC 2: 04:04.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5780 Gigabit Ethernet (rev 03) NIC 3: 04:04.1 Ethernet controller: Broadcom Corporation NetXtreme BCM5780 Gigabit Ethernet (rev 03) NICs on NPRI: 1 Resource string: memory=4G/sockets=2/cores=4/cpus=4/disks=1/disk1=120G/NPRI=1 Does anybody have any ideas what could be causing this problem? If so I'd really appreciate hearing them. Regards, Alex

I have been running a public MySQL server for over 4 years. The system was a 1GHz box with 256MB of RAM. MySQL puts each database into a seperate directory in a single "data" directory. Once the old system reached about 10K databases the connection times increased 10X or more. I attributed the speed problems to a possible filesystem limitation with a large number of files. That

I work with a MySQL installation containing several thousand databases. MySQL represents each database as a seperate sub-directory of the main MySQL data directory. As the number of databases increases it seems that the time to connect is increasing significantly and I believe this is probably due to the time necessary to search through the large number of directory entries. It has been

Greetings Everyone, A group in my office is designing/integrating what I would loosly label as an "embedded system". In that, it performs a dedicated task and is not a general purpose workstation or server. It operates in a harsh environment, particularly a questionable power environment and they are extremely concerned about inadvertent shutdown and recovery. They were totally