similar to: R programming question, one dimensional optimization

Displaying 20 results from an estimated 20000 matches similar to: "R programming question, one dimensional optimization"

2008 Nov 22
5
[RFC][PATCH] Gfxboot COMBOOT module
So here it is. Ugly and far from acceptable shape but nonetheless it seems to work. Parts are borrowed from syslinux core and of course the gfxboot patch for syslinux 3.63. Syntax: gfxboot.com <bootlogo file> - Sebastian --- /dev/null 2007-09-21 23:50:58.000000000 +0200 +++ syslinux-3.73-pre6/modules/gfxboot.asm 2008-11-22 19:01:10.000000000 +0100 @@ -0,0 +1,883 @@ + absolute 0
2009 Apr 05
3
[PATCH] Gfxboot COMBOOT module
This is the latest version of the gfxboot module. It's supposed to work on all Syslinux derivatives. I am not sure about the copyright notice and would appreciate any input. - Sebastian Index: syslinux-3.74-pre17-2-g2a9ddec/modules/Makefile =================================================================== --- syslinux-3.74-pre17-2-g2a9ddec.orig/modules/Makefile +++
2009 Aug 25
4
Error when run MS Foxpro on wine
I install Wine on Ubuntu 9.04, i have errors when run MS foxpro : namhv at ubuntu:/media/disk/ktgd$ wine foxprox.exe fixme:gdi:get_default_fonts unhandled charset 0x000000a3 - use ANSI_CHARSET for default stock objects err:int:DOSVM_Int15Handler int15: unknown/not implemented parameters: int15: AX 2403, BX e6f5, CX 0c6c, DX 00fc, SI 0cfe, DI 571e, DS 199b, ES f000 err:int:DOSVM_Int2fHandler
2012 Sep 02
0
most efficient plyr solution
Dear list members, Any help on this efficiency issue would be greatly appreciated. I would like to find the most efficient way to run a non-vectorized function (here: fisher exact test p-value) iteratively using 4 matrices with identical dimensions. And as a result I aim for an array with identical dimensions containing the corresponding p-values. Please consider some code using a trivial
2009 May 04
3
[RFC][PATCH] poweroff COMBOOT module
This module is able to power off a system via APM. It was tested on QEMU, Bochs and VMware. Possible usage: TIMEOUT 3000 TOTALTIMEOUT 9000 ONTIMEOUT poweroff.com - Sebastian Index: syslinux-3.80-pre7/modules/poweroff.asm =================================================================== --- /dev/null +++ syslinux-3.80-pre7/modules/poweroff.asm @@ -0,0 +1,86 @@ + absolute 0 +pspInt20: resw 1
2002 Jun 15
2
Invalid property value
I have a Windows application that I would like to have running on Linux as it is my platform of choice. This application is a proprietary Visual Basic program. It's name is crisscross real-estate. Using the latest codeweavers-wine I was able to install it on a pre-install windows directory layout and the application is behaving very well except that in at one point in the program I get an
2002 Jul 11
1
help with porting patch from 1.62 to 1.75
Hello List, I have below a patch (against Syslinux-1.62), which adds a pseudo-kernel 'swap' which swaps device numbers of the boot device and the first harddisk. It was made for a system equipped with a DiskOnChip (www.msys.com) device which 'steals' the device# of teh first harddisk, This patch is used to enable the syslinux on the DoC to continue booting from the harddisk as if
2017 Mar 21
3
"isolinux.bin missing or corrupt" when booting USB flash drive in old PC
Thomas Schmitt wrote: > My main point of interest is which block is really loaded as first one > of isolinux.bin. [Program snipped.] > (It could be shorter if i did not insist in big endian words.) Why insisting? Anyway appended is a dumper version. I could put up a binery version if needed. Let me know if so. -- MartinS /*
2012 Aug 10
1
[PATCH 4/4] Support sectors >512
If EBIOS is detected for this drive it tries to read sector size and use it. If error or no EBIOS 512 is assumed. Buffer to read sector size if always allocated into the stack. CHS informations are not readed as not needed and same space not restoring %dl for drive number. Signed-off-by: Frediano Ziglio <frediano.ziglio at citrix.com> --- mbr/gptmbr.S | 42
2009 Mar 22
1
[PATCH] [memdisk] Additional comments in memdisk.inc and postprocess.pl
>From 8fb8c285e69c0f4cde28061019a8e399641d5ef1 Mon Sep 17 00:00:00 2001 From: Shao Miller <shao.miller at yrdsb.edu.on.ca> Date: Sun, 22 Mar 2009 00:27:56 -0400 Subject: [PATCH] [memdisk] Additional comments in memdisk.inc and postprocess.pl Just a sprinkling of comments adding further description to the code. --- memdisk/memdisk.inc | 34 +++++++++++++++++++++-------------
2009 Nov 27
1
[PATCH] doc: fix typos in comboot.txt
Fix some typos in the documentation. Signed-off-by: Sebastian Herbszt <herbszt at gmx.de> diff --git a/doc/comboot.txt b/doc/comboot.txt index f5fefda..b3d8e64 100644 --- a/doc/comboot.txt +++ b/doc/comboot.txt @@ -553,7 +553,8 @@ AX=000Fh [3.00] Get IPAPPEND strings [PXELINUX] AX=0010h [3.00] Resolve hostname [PXELINUX] - Input: ES:BX pointer to null-terminated hostname + Input: AX
2006 Dec 28
1
calling optimize/fmin from C code
Hi, To make a calculation (an innermost loop) that uses optimize faster, I think I should write things in C. Is it possible to call fmin, which is called by optimize, from C? It is not listed in Writing R extensions, but I found double Brent_fmin(double ax, double bx, double (*f)(double, void *), void *info, double tol); in Applic.h. Is this the function I am looking for?
2009 Aug 25
2
[PATCH 1/1] XEN: enlighten, use uninitialized_var(cx)
To avoid a wrong compiler warning, use unitialized_var(cx) in xen_init_cpuid_mask. cx needn't be initialized for cpuid when ax is 1. Signed-off-by: Jiri Slaby <jirislaby at gmail.com> Cc: Jeremy Fitzhardinge <jeremy at xensource.com> Cc: Chris Wright <chrisw at sous-sol.org> --- arch/x86/xen/enlighten.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff
2009 Aug 25
2
[PATCH 1/1] XEN: enlighten, use uninitialized_var(cx)
To avoid a wrong compiler warning, use unitialized_var(cx) in xen_init_cpuid_mask. cx needn't be initialized for cpuid when ax is 1. Signed-off-by: Jiri Slaby <jirislaby at gmail.com> Cc: Jeremy Fitzhardinge <jeremy at xensource.com> Cc: Chris Wright <chrisw at sous-sol.org> --- arch/x86/xen/enlighten.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff
2009 Aug 25
2
[PATCH 1/1] XEN: enlighten, use uninitialized_var(cx)
To avoid a wrong compiler warning, use unitialized_var(cx) in xen_init_cpuid_mask. cx needn't be initialized for cpuid when ax is 1. Signed-off-by: Jiri Slaby <jirislaby at gmail.com> Cc: Jeremy Fitzhardinge <jeremy at xensource.com> Cc: Chris Wright <chrisw at sous-sol.org> --- arch/x86/xen/enlighten.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff
2002 Feb 26
0
syslinux timeout
Hi. I've ever wondered how nuch timeis left to timeout while waiting at the boot prompt, so I've writen this small patch to show it. This add a configuration command 'showtimeout'. If you like the patch I could improve it (for example to show the timeout in decimal because now it uses the writehex functions) Regards. -- ______ ________ / / \/ /___ ) I N T E G
2003 Dec 27
0
2 disks boot patch
Well, with this simple patch I'm able to load initrd from a different disk. It's not finished, it's just to ask you if I'm going in the right direction... I have also some suggestion/question: - many boot sector I saw use [bp+xx] addressing to gain some bytes. Why don't you use such method? - had syslinux been tested with usb floppy? You test dl however using usb floppy dl ==
2003 Dec 27
0
FW: 2 disks boot patch
Well, with this simple patch I'm able to load initrd from a different disk. It's not finished, it's just to ask you if I'm going in the right direction... I have also some suggestion/question: - many boot sector I saw use [bp+xx] addressing to gain some bytes. Why don't you use such method? - had syslinux been tested with usb floppy? You test dl however using usb floppy dl ==
2007 Apr 24
1
RE: [Xen-staging] [xen-unstable] hvm rombios: Fix int15, func 0x86 (udelay).
> -----Original Message----- > From: xen-staging-bounces@lists.xensource.com > [mailto:xen-staging-bounces@lists.xensource.com] On Behalf Of > Xen staging patchbot-unstable > Sent: 24 April 2007 12:16 > To: xen-staging@lists.xensource.com > Subject: [Xen-staging] [xen-unstable] hvm rombios: Fix int15, > func 0x86 (udelay). > > # HG changeset patch > # User
2009 Feb 08
1
[PATCH 1/1] COMBOOT API: Add calls for directory functions; Implement for FAT; Try 2
From: Gene Cumm <gene.cumm at gmail.com> COMBOOT API: Add calls for directory functions; Implement most only for FAT (SYSLINUX). Uses INT 22h AX= 001Fh, 0020h, 0021h and 0022h to prepare for the COM32 C functions getcwd(), opendir(), readdir(), and closedir(), respectively. INT22h, AX=001Fh will return a valid value for all variants. INT22h, AX= 0020h, 0021h, and 0022h are only