search for: covelli

Hi, I've got the following code: p <- 0.34 pb <- p*100 pr <- (1-p)*100 A <- rep(0,pb) # a vector with 34 "zeros" B <- rep(1,pr) # a vector with 66 "ones" Now if I type length(A), R answer correctly 34 but if I type length(B), R answer 65 instead of 66. I don't understand why it happens. Can anyone help me? Thanks in advance. Paolo

Hi, I wish build a R-script (or a R-function) that read a number from the keyboard and then process it. For example: from R I load the function X, that ask me the level of confidence "\alpha", by keyboard I write 5 and the function go on. Thanks in advance Paolo [[alternative HTML version deleted]]

Does anyone know how I can choose the background color of the graphic window? Furthermore, how can I open more than a graphic-window in the same work session? (My platform is W2000 on PC) Thank in advance. Paolo -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info",

From: Doug Covelli <dcovelli at vmware.com> This change adds VMware specific handling for #VC faults caused by VMMCALL instructions. Signed-off-by: Doug Covelli <dcovelli at vmware.com> Signed-off-by: Tom Lendacky <thomas.lendacky at amd.com> [ jroedel at suse.de: - Adapt to different paravirt int...

Hi everyone, I've got a matrix data with 20 variables (V1, V2, V3, ...) and 215 rows (observations). I'm interested to read only the first and second variables using "read.table" function. How can I do? Thanks in advance. Paolo.

Hi, I'm a beginner of R. I find it absoluty fantastic, flexible and very extensible. For the moment only a curiosity.. Why the name R? (are they perhaps the initials of Robert Gentleman and Ross Ihaka?, or is the name correlated with S language?) Sorry for my poor question but I am very curious Thank in advance Paolo C.

...hat.com> Cc: H. Peter Anvin <hpa at zytor.com> Cc: x86 at kernel.org Cc: K. Y. Srinivasan <kys at microsoft.com> Cc: Haiyang Zhang <haiyangz at microsoft.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk at oracle.com> Cc: Jeremy Fitzhardinge <jeremy at goop.org> Cc: Doug Covelli <dcovelli at vmware.com> Cc: Borislav Petkov <bp at suse.de> Cc: Dan Hecht <dhecht at vmware.com> Cc: Paul Gortmaker <paul.gortmaker at windriver.com> Cc: Marcelo Tosatti <mtosatti at redhat.com> Cc: Gleb Natapov <gleb at redhat.com> Cc: Paolo Bonzini <pbonzin...

...hat.com> Cc: H. Peter Anvin <hpa at zytor.com> Cc: x86 at kernel.org Cc: K. Y. Srinivasan <kys at microsoft.com> Cc: Haiyang Zhang <haiyangz at microsoft.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk at oracle.com> Cc: Jeremy Fitzhardinge <jeremy at goop.org> Cc: Doug Covelli <dcovelli at vmware.com> Cc: Borislav Petkov <bp at suse.de> Cc: Dan Hecht <dhecht at vmware.com> Cc: Paul Gortmaker <paul.gortmaker at windriver.com> Cc: Marcelo Tosatti <mtosatti at redhat.com> Cc: Gleb Natapov <gleb at redhat.com> Cc: Paolo Bonzini <pbonzin...

...hat.com> Cc: H. Peter Anvin <hpa at zytor.com> Cc: x86 at kernel.org Cc: K. Y. Srinivasan <kys at microsoft.com> Cc: Haiyang Zhang <haiyangz at microsoft.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk at oracle.com> Cc: Jeremy Fitzhardinge <jeremy at goop.org> Cc: Doug Covelli <dcovelli at vmware.com> Cc: Borislav Petkov <bp at suse.de> Cc: Dan Hecht <dhecht at vmware.com> Cc: Paul Gortmaker <paul.gortmaker at windriver.com> Cc: Marcelo Tosatti <mtosatti at redhat.com> Cc: Gleb Natapov <gleb at redhat.com> Cc: Paolo Bonzini <pbonzin...

...cture. Compile tested for KVM and XEN configs, this patch doesn't have any functional effect on those two platforms. On VMware platform, verified that x2apic is used in physical mode on products that support this. Signed-off-by: Alok N Kataria <akataria at vmware.com> Reviewed-by: Doug Covelli <dcovelli at vmware.com> Reviewed-by: Dan Hecht <dhecht at vmware.com> Cc: "H. Peter Anvin" <hpa at zytor.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk at oracle.com> Cc: Jeremy Fitzhardinge <jeremy at goop.org> Cc: Avi Kivity <avi at redhat.com> --- a...

...cture. Compile tested for KVM and XEN configs, this patch doesn't have any functional effect on those two platforms. On VMware platform, verified that x2apic is used in physical mode on products that support this. Signed-off-by: Alok N Kataria <akataria at vmware.com> Reviewed-by: Doug Covelli <dcovelli at vmware.com> Reviewed-by: Dan Hecht <dhecht at vmware.com> Cc: "H. Peter Anvin" <hpa at zytor.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk at oracle.com> Cc: Jeremy Fitzhardinge <jeremy at goop.org> Cc: Avi Kivity <avi at redhat.com> --- a...

> Hello, > My question is very simple. I have installed R from the internet and I want to use it to analyse my data set. It seems that R is not able to make the > connection when I use the read.table () function since it probably doesn't know where is the required file. Where am I suppose to save my file ? > Thanks > > Marc-Antoine Vaillant > Actuarial Analyst > Les

Hi everyone, I 'm building a function, in the middle it controls the sign of a variable x. If x < 0 the function write a warning (Error: negative value!). At this point I want the function stops without execute the remaining code. How can I do to terminate the function before your ending? Thanks in advance. Paolo

...d handling it becomes more and more painful. So please review the parts of the patch-set that you find interesting and let me know your feedback. Thanks a lot, Joerg [1] https://developer.amd.com/wp-content/resources/56421.pdf [2] https://www.amd.com/system/files/TechDocs/24593.pdf Doug Covelli (1): x86/vmware: Add VMware specific handling for VMMCALL under SEV-ES Joerg Roedel (43): KVM: SVM: Add GHCB Accessor functions x86/traps: Move some definitions to <asm/trap_defs.h> x86/insn-decoder: Make inat-tables.c suitable for pre-decompression code x86/boot/compressed: Fi...

...d handling it becomes more and more painful. So please review the parts of the patch-set that you find interesting and let me know your feedback. Thanks a lot, Joerg [1] https://developer.amd.com/wp-content/resources/56421.pdf [2] https://www.amd.com/system/files/TechDocs/24593.pdf Doug Covelli (1): x86/vmware: Add VMware specific handling for VMMCALL under SEV-ES Joerg Roedel (43): KVM: SVM: Add GHCB Accessor functions x86/traps: Move some definitions to <asm/trap_defs.h> x86/insn-decoder: Make inat-tables.c suitable for pre-decompression code x86/boot/compressed: Fi...

...ound as a linked-list starting here: https://lore.kernel.org/lkml/20200714120917.11253-1-joro at 8bytes.org/ There you also find more detailed information about SEV-ES in general and its implications. Please review. Thanks, Joerg Borislav Petkov (1): KVM: SVM: Use __packed shorthand Doug Covelli (1): x86/vmware: Add VMware specific handling for VMMCALL under SEV-ES Joerg Roedel (53): KVM: SVM: Add GHCB Accessor functions x86/traps: Move pf error codes to <asm/trap_pf.h> x86/insn: Make inat-tables.c suitable for pre-decompression code x86/umip: Factor out instruction fetch...

.../lkml/20200428151725.31091-1-joro at 8bytes.org/ v2: https://lore.kernel.org/lkml/20200319091407.1481-1-joro at 8bytes.org/ v1: https://lore.kernel.org/lkml/20200211135256.24617-1-joro at 8bytes.org/ Please review. Thanks, Joerg Borislav Petkov (1): KVM: SVM: Use __packed shorthand Doug Covelli (1): x86/vmware: Add VMware specific handling for VMMCALL under SEV-ES Joerg Roedel (53): KVM: SVM: Add GHCB Accessor functions x86/traps: Move pf error codes to <asm/trap_pf.h> x86/insn: Make inat-tables.c suitable for pre-decompression code x86/umip: Factor out instruction fetch...

.../lkml/20200428151725.31091-1-joro at 8bytes.org/ v2: https://lore.kernel.org/lkml/20200319091407.1481-1-joro at 8bytes.org/ v1: https://lore.kernel.org/lkml/20200211135256.24617-1-joro at 8bytes.org/ Please review. Thanks, Joerg Borislav Petkov (1): KVM: SVM: Use __packed shorthand Doug Covelli (1): x86/vmware: Add VMware specific handling for VMMCALL under SEV-ES Joerg Roedel (53): KVM: SVM: Add GHCB Accessor functions x86/traps: Move pf error codes to <asm/trap_pf.h> x86/insn: Make inat-tables.c suitable for pre-decompression code x86/umip: Factor out instruction fetch...

...found as a linked-list starting here: https://lore.kernel.org/lkml/20200724160336.5435-1-joro at 8bytes.org/ There you also find more detailed information about SEV-ES in general and its implications. Please review. Thanks, Joerg Borislav Petkov (1): KVM: SVM: Use __packed shorthand Doug Covelli (1): x86/vmware: Add VMware specific handling for VMMCALL under SEV-ES Joerg Roedel (54): KVM: SVM: nested: Don't allocate VMCB structures on stack KVM: SVM: Add GHCB Accessor functions x86/traps: Move pf error codes to <asm/trap_pf.h> x86/insn: Make inat-tables.c suitable for...

...protocol and ghcb_usage information when talking to the hypervisor. The previous version of the patch-set can be found here: https://lore.kernel.org/lkml/20200319091407.1481-1-joro at 8bytes.org/ Please review. Thanks, Joerg Borislav Petkov (1): KVM: SVM: Use __packed shorthand Doug Covelli (1): x86/vmware: Add VMware specific handling for VMMCALL under SEV-ES Joerg Roedel (53): KVM: SVM: Add GHCB Accessor functions x86/traps: Move some definitions to <asm/trap_defs.h> x86/insn: Make inat-tables.c suitable for pre-decompression code x86/umip: Factor out instruction fe...