search for: leidos

Displaying 20 results from an estimated 52 matches for "leidos".

2004 Nov 18
3
Redirect standard input and output of R
...close(1); dup(fdR[1]); close(fdR[1]); close(fdR[0]); execlp("R","R","--slave",NULL); perror("Error exec"); } else { close(fdW[0]); close(fdR[1]); write(fdW[1], "3+7", 3); total = 0; while (total<3) { leidos = read(fdR[0], &k, sizeof(k)); printf("leidos son %d \n",leidos); k[leidos]='\0'; if (leidos > 0){ total = total + leidos; printf("%s\n",k); } } } exit(0); Best regards, Victor
2004 Nov 18
3
Redirect standard input and output of R
...close(1); dup(fdR[1]); close(fdR[1]); close(fdR[0]); execlp("R","R","--slave",NULL); perror("Error exec"); } else { close(fdW[0]); close(fdR[1]); write(fdW[1], "3+7", 3); total = 0; while (total<3) { leidos = read(fdR[0], &k, sizeof(k)); printf("leidos son %d \n",leidos); k[leidos]='\0'; if (leidos > 0){ total = total + leidos; printf("%s\n",k); } } } exit(0); Best regards, Victor
2017 Dec 12
6
LUKS question
I have existing systems with un-encrypted disks. I have tried unsuccessfully to encrypt them using LUKS. Has anyone out there been able to encrypt an existing system (after the fact, so to speak)? TIA -- Roger Wells, P.E. leidos 221 Third St Newport, RI 02840 401-847-4210 (voice) 401-849-1585 (fax) roger.k.wells at leidos.com
2017 Nov 02
1
EXTERNAL: modestly priced laptop for C7
...e been running Linux, mostly Redhat flavors, for a long time mostly on Thinkpads but some other IBM/Lenovo laptops for a long time. Never have had a problem.? Currently running Fedora 26 on a X260, two with Centos 7.4, X200 & X220, all used for software development. HTH -- Roger Wells, P.E. leidos 221 Third St Newport, RI 02840 401-847-4210 (voice) 401-849-1585 (fax) roger.k.wells at leidos.com
2017 Dec 13
0
LUKS question
...ormation Officer On Contract to U.S. Department of Energy O: 301-903-2211 | M: 301-905-6427 Thomas.Kern at hq.doe.gov -- A subtlety of Murphy's Law: If it can go wrong, it already has, and you just haven't realized it yet. -----Original Message----- From: Wells, Roger K. [mailto:wellsr at leidos.com] Sent: Tuesday, December 12, 2017 9:41 AM To: CentOS mailing list <centos at centos.org> Subject: [CentOS] LUKS question I have existing systems with un-encrypted disks. I have tried unsuccessfully to encrypt them using LUKS. Has anyone out there been able to encrypt an existing system...
2017 Jun 22
6
[Bug 101559] New: Displays fail to wake up when booting machine away from Display Port KVM switch
...Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at lists.freedesktop.org Reporter: dhruv.a.thakkar at leidos.com QA Contact: xorg-team at lists.x.org Created attachment 132142 --> https://bugs.freedesktop.org/attachment.cgi?id=132142&action=edit Xorg.0.log Description of problem: We are trying to solve an issue in which displays fail to wake up when booting a Rhel 7.3 machine (Machine...
2011 Dec 09
3
Como marcar la media en un grafico boxplot ??
Estimados amigos, mi pregunta es bien directa, a ver si alguien me puede ayudar: Como marcar la media en un grafico boxplot ?? Por lo que veo, los boxplot en R marcan por defecto la mediana dentro de la caja, pero necesito marcar la media y ojala sacar la mediana para que no aparezcan los dos parametros. Por lo que he leido, imagino que se puede hacer con alguna funcion de bajo nivel, pero soy
2014 Mar 17
2
Instalar extrafont
Saludos amigos, Quisiera cambiar el tipo de letra de las leyendas de mis graficos. He leido algunas instrucciones en internet y me pidan que instale el extrafontdb y el extrafont, sin embargo solo he encontrado el extrafontdb, no esta en el CRAN el extrafont. Saben como me lo puede descargar o si existe alguna otra alternativa para cambiar el tipo de letra. Yo tengo el R 3.0.2 Saludos cordiales,
2016 Jun 15
5
Hadoop
Hola buenas, me preguntaba si alguno usa hadoop Spark en su día día y si me podíais recomendar un buen curso para empezar. Estuve en la charla de meetup de madrid hace unos meses de Rspark y estuvo bien, ahora me preguntaba si es posible profundizar. Pero me gustaría tener recomendaciones de cualquier material que podáis recomendar, cursos de coursera que hayais hecho, libros que hayais leido,
2014 Mar 19
2
Posible error en la documentación de "aggregate"
Hola compañeros, estaba utilizando la función "aggregate" y quería que tuviese en cuenta los NAs. He leido la documentación de dicha función y aparece esto: # and if you want to treat NAs as a group fby1 <- factor(by1, exclude = "") fby2 <- factor(by2, exclude = "") aggregate(x = testDF, by = list(fby1, fby2), FUN = "mean")
2014 Aug 13
3
NA no es reconocido como NA
Estimados, cuál es la diferencia para R entre : NA <NA> "<NA>" "NA" Cuando estan en un archivo de texto que sera leido como tabla como en el archivo que les envie ? Gracias, eric. On 13/08/14 15:34, Igor Sosa Mayor wrote: > neo <ericconchamunoz en gmail.com> writes: > >> fila n-1 columna j en (n,j) ... aqui es donde esta el problema pues
2015 Oct 19
0
Can I force yum to only use http.
...a (22 currently) and it hasn't had ftp installed for a long time. Of course it uses dnf now, not yum. HTH > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos > -- Roger Wells, P.E. leidos 221 Third St Newport, RI 02840 401-847-4210 (voice) 401-849-1585 (fax) roger.k.wells at leidos.com
2015 Oct 26
2
Crash in gnome-terminal on New Profile
Hi, Anyone else seeing this? C7 Gnome Desktop, opened a gnome-terminal, click File -> New Profile and gnome-terminal-server gets killed. Regards, Leonard. -- mount -t life -o ro /dev/dna /genetic/research
2015 Oct 26
0
Crash in gnome-terminal on New Profile
...me Desktop, opened a gnome-terminal, > click File -> New Profile and gnome-terminal-server gets killed. > > Regards, > Leonard. > same here. uname -a: Linux xxxx 3.10.0-229.14.1.el7.x86_64 #1 SMP Tue Sep 15 15:05:51 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux -- Roger Wells, P.E. leidos 221 Third St Newport, RI 02840 401-847-4210 (voice) 401-849-1585 (fax) roger.k.wells at leidos.com
2016 Mar 07
1
Run Now no longer works in Messages Filters of Thunderbird 38.6
...Message Filters" from the above choices. Its the "Run Now" button that is newly grayed out. IIUC > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos > -- Roger Wells, P.E. leidos 221 Third St Newport, RI 02840 401-847-4210 (voice) 401-849-1585 (fax) roger.k.wells at leidos.com
2016 May 02
0
C6 Firefox 45.1 segmentation faults
...007fcb50044d38] vdpau_avcodec generic error: unsupported codec 28 or profile 244 > Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object file: No such file or directory > [00007fcb50062d28] freetype spu text error: Breaking unbreakable line > HTH -- Roger Wells, P.E. leidos 221 Third St Newport, RI 02840 401-847-4210 (voice) 401-849-1585 (fax) roger.k.wells at leidos.com
2018 Jun 28
0
EXTERNAL: Samba issues with Win 10
...procedure that a W10 administrator can enable SMBv1. I did it and it worked. I believe that I started from this link: https://social.technet.microsoft.com/Forums/windows/en-US/8160d62b-0f5d-48a3-9fe9-5cd319837917/how-te-reenable-smb1-in-windows1o?forum=win10itprogeneral HTH -- Roger Wells, P.E. leidos 221 Third St Newport, RI 02840 401-847-4210 (voice) 401-849-1585 (fax) roger.k.wells at leidos.com
2019 Sep 12
1
why windows 10 can't access centos samba
On Thu, Sep 12, 2019 at 02:02:20PM +0200, Michael Schumacher wrote: > > Thursday, September 12, 2019, 11:09:36 AM, you wrote: > > q> I can access centos's samba via windows 7, but fail via windows 10. Why? > > You might want to provide your /etc/samba/smb.conf so that we can take > a look. There are so many ways to operate Samba that it is impossible > to help
2016 Mar 06
4
Run Now no longer works in Messages Filters of Thunderbird 38.6
Hi all, Since the last update of Thunderbird to 38.6, the button 'Run Now' of the 'Mail Filters' option is no longer effective and appears always grayed in my CentOS 7... Anybody has the same behavior ? -- (?- Bernard Lheureux //\ Linux System Administrator v_/_ MailTo:bernard at lheureux.be
2013 Jun 11
1
calculo de poder estadistico en glm
Hola, Estoy tratando de calcular el poder estadistico de un GLM en R, programas estadisticos como SPSS lo puede calcular pero no eh encotrado nada sobre R. Alguien tiene alguna idea o sabe de literatura donde pueda encontrar ayuda? Luego tengo otra pregunta mas bien teorica sobre la funcion offset utilizada en negative poisson, por lo que eh entendido esta funcion posibilita trabajar con