Displaying 4 results from an estimated 4 matches for "preo".
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pre
2004 Jun 27
3
memdisk: DOS as a PreOS
Hello!
Is it possible to load a virtual DOS Floppy with memdisk to do a few
things (e.g. scan for viruses, copy a hard disk image from the network
to the local disk) and continue booting from the local hard disk without
a reboot?
Cheers
Alex
2006 Sep 29
0
PreOS on PXELinux
Hi
Is PXELinux supporting Pre-Os by MemDisk? I want to boot PCs to a DOS image floppy in Pre-OS mode and if it had no task to do continue the boot to Windows.
Behrad
2011 Jun 20
2
Error of Cross Validation
...ried to write a program to calculate cross-validated predicted
value.
My sources are as follows. However, the R reported an error.
Could you please check the sources? Thanks.
set.seed(100)
x<-rnorm(100)
y<-sample(rep(0:1,50),replace=T)
dat<-data.frame(x,y)
library(rms)
fito<-lrm(y~x)
preo<-predict(fito)
pre<-matrix(NA,nrow=100,ncol=200)
for (i in 1:200)
{
sam<-sample(1:nrow(dat))
sam<-split(sam,1:10)
for (j in 1:10)
{
fit<-lrm(y~x,data=dat[-sam[[j]],])
pre[sam[[j]],i]<-predict(fit,data=dat[sam[[j]],])
}
}
*Yao Zhu*
*Department of Urology
Fudan University...
2004 Jul 06
3
Disabling MEMDISK
I have added instructions to memdisk.doc for how to disable MEMDISK.
However, it's unlikely that this will work if you're running under DOS,
since DOS will be very unhappy about drives changing underneath it.
Anyway, until the next (pre)release comes out, here are the instructions:
--- memdisk.doc 27 Apr 2004 06:49:36 -0000 1.10
+++ memdisk.doc 6 Jul 2004 01:29:03 -0000
@@ -122,5