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Hi, OLPC's Openfirmware (OFW) implementation chokes when attempting to boot an iso created by isohybrid. The problem is that OFW's ISO-9660 support expects a partition type of 0x96 (CHRP ISO-9660, according to http://en.wikipedia.org/wiki/Partition_type). I see from http://git.kernel.org/cgit/boot/syslinux/syslinux.git/c...

Hello, I have a question concerning decision trees coming from RWeka : library(RWeka) m =J48(Species~.,data=iris) How could such a decision tree be transferred into a matrix, pretty much in the same fashion, as it is done by getTree() in library(ofw) library(ofw) data(srbct) attach(srbct) ##ofwCART learn.cart.keep <- ofw(srbct, as.factor(class),type="CART", ntree=50, nforest=10, mtry=5) getTree(learn.cart.keep, k=3) detach(srbct) It would be very convenient to have a Weka Decision Tree object represented in...

...0, 0,............ 0, 0, 0, 0, 0, 0, y0,y1,y2 ,X1, X2, X3,0.............] with 1 period loss How can I use the pgmm command to do that? Problem 3: I can get the same result as the command pgmm when everything is alright. But sometimes, in the second stage, to calculate V= the sum ofW'(du){du') W for each individual, I even get the V singular and uninvertable. What do you think of the reason for this? Thanks so much for your help! Best! Shaojuan [[alternative HTML version deleted]]

...ude <asm/bios_ebda.h> #include <asm/cacheflush.h> @@ -733,9 +732,6 @@ void __init setup_arch(char **cmdline_p) printk(KERN_INFO "Command line: %s\n", boot_command_line); #endif - /* VMI may relocate the fixmap; do this before touching ioremap area */ - vmi_init(); - /* OFW also may relocate the fixmap */ olpc_ofw_detect(); @@ -837,9 +833,6 @@ void __init setup_arch(char **cmdline_p) x86_report_nx(); - /* Must be before kernel pagetables are setup */ - vmi_activate(); - /* after early param, so could get panic from serial */ reserve_early_setup_data();

...ude <asm/bios_ebda.h> #include <asm/cacheflush.h> @@ -733,9 +732,6 @@ void __init setup_arch(char **cmdline_p) printk(KERN_INFO "Command line: %s\n", boot_command_line); #endif - /* VMI may relocate the fixmap; do this before touching ioremap area */ - vmi_init(); - /* OFW also may relocate the fixmap */ olpc_ofw_detect(); @@ -837,9 +833,6 @@ void __init setup_arch(char **cmdline_p) x86_report_nx(); - /* Must be before kernel pagetables are setup */ - vmi_activate(); - /* after early param, so could get panic from serial */ reserve_early_setup_data();

On Solaris 10 If I install using ZFS root on only one drive is there a way to add another drive as a mirror later? Sorry if this was discussed already. I searched the archives and couldn''t find the answer. Thank you.