similar to: assign a constant to a different column for each row

Displaying 20 results from an estimated 1000 matches similar to: "assign a constant to a different column for each row"

2003 Nov 02
5
booting initramfs
Hi all I'm trying to boot with initramfs I build my own root fs, and the kernel build links it, I have double checked this when the kernel boots unpack_to_rootfs() returns no error, so it continues and .... when It tries to mount the rootfs it tries to mount from an IDE device (where the kernel was built from), and not from the initramfs "image" I think this is not documented
2004 Jan 26
5
conditional assignment
Hi all I want to conditionally operate on certain elements of a matrix, let me explain it with a simple vector example > z<- c(1, 2, 3) > zz <- c(0,0,0) > null <- (z > 2) & ( zz <- z) > zz [1] 1 2 3 why zz is not (0, 0, 3) ????? the null <- assignment is to keep the console silent in the other hand, it curious that null has reasonable values > null [1]
2004 Jan 14
3
summary() within a function
I have the following function f <- function { ... model <- lm(rttx[,1] ~ rttx[,2] + 0); summary(model); ... } while summary(model) shows the summary if I execute the function line by line in the Command Line Interface, if I call f() summary is silent how to solve it? or is there workaround? thanks in advance Ulisses Debian GNU/Linux: a dream come true
2001 Apr 05
3
increasing the size of the journal data file
Hi all I'm running succesfully 2.2.19pre13ext3 as mentioned in the subject line, I would like to increase the journal file I have the jfs/* and ext3/* files and I believe that: + asigning a new journal (-o journal=[new inode or increased inode]) data can solve it + increasing the actual file _appending zeroes_ to it can be used to increase it online, however the new space will not be
2004 Feb 20
9
R: Including R plots in a Microsoft Word document
Greetings List, I am conducting some large simulations using R. As a result, I get many plots but I'm having some trouble with including some of them in a Microsoft Word document. Can any one tell me the easiest method of having copies of the R-graphs in the Word documents? Best regards Mahmoud [[alternative HTML version deleted]]
2003 Jul 25
3
FreeBSD doesn't find my CD-RW and sometimes my DVD
Hi , I'm disperated I've recently installed FreeBSD 4.8 ,and all at the first look was ok , this was only a try in a small partition , and now I have decided to install it in a bigger partition , so I've downloaded the 5.1 ISO (to give it a try too) and I've tried to BURN it with "burncd" . Now, I've noticed that in the DEV directory there are the devices
2011 Jul 13
7
Extraer datos mensuales de una serie temporal
Hola a todos Estoy intentando extraer un subconjunto de datos de una serie temporal, concretamente quiero extraer los meses de verano de varios años pero no encuentro la manera. Los datos tienen este formato: FECHA;H_SOLAR;DIR_M;DIR_S;VEL_M;VEL_S;VEL_X;U;V;TEMP_M;HR;BAT;PRECIP;RAD;UVA;UVB;FOG;GRID;
2011 Jun 03
1
R and DBSCAN
Hello everyone, When looking for information about clustering of spatial data in R I was directed towards DBSCAN. I've read some docs about it and theb new questions have arisen. DBSCAN requires some parameters, one of them is "distance". As my data are three dimensional, longitude, latitude and temperature, which "distance" should I use? which dimension is related to
2006 Feb 02
5
Could not load 'SOUND.DLL' required by 'sierrawh', error=2
Hello list, I'm trying to get some old windows Win95/98 games to run without too much luck. This example is a Sierra Hoyle Classic Games CD from 1998, which should be enough to keep my wife happy without having to reboot my computer back into windows...if I can get it to work. The installer itself runs fine, and even plays a sample sound clip to test the sound before installing. After
2017 Feb 13
1
Installing Libspeex in VLC
Good day everyone, I'm trying to run .speex audio files in VLC. So I found a link to libspeex in VLC website, and I downloaded the package. Anyway, I don't know how to install it from now, once it's in a tar.gz format. Do I have to extract the files and paste it in VLC folder? P.S.: I'm using Win7. Thx a lot. Best regards, Ulisses -------------- next part -------------- An
2011 Apr 05
2
Help to check data before putting it in a database
The example scene: I have a database with stats about each goal made by my soccer team. This database (a data frame in R) is organized in lines (goals) with a set of columns containing data about these goals (player name, tactic position, etc). For now, this database will be called "data.frame1". What I need is to feed this "data.frame1" with new information about my team
2011 Mar 04
3
Análisis de una serie temporal diaria
Hola a todos Estoy tratando de analizaruna serie temporal con datos diarios de temperaturas (40 años). He creado un objeto zoo (con ayuda de la lista, gracias) sobre el que encuentro la regresión lineal. He probado también a crear un objeto ts a partir del zoo. El problema que encuentro es que nose puede aplicar la función stl para hallar la componente estacional y la tendencia. Rdice que la
2013 Jan 23
3
nut driver for SMS (brazil) UPS
Hi, I'm new to this list but I have some contribution to do (or new problem!) At this mailing list archive, october, last year, I could see that there is a demand for a nut-driver for some brazilian SMS UPS. (Monophase: Net+ and Senoidal models). The first version is running under some limitations, but it is going on. If anyone has interest for improvements, suggestions, then I can
2012 Jun 27
4
Intervalos de variable de proporciones, para representar en mapa
Hola. Tengo que representar en un mapa, valores de proporciones de extranjeros con tarjetas de residencia en vigor, según nacionalidad y país de procedencia. Los datos son de este estilo Rumania Andalucía 0,200365823 Aragón 0,377192073 Asturias 0,205353012 I. Baleares 0,06592893 Canarias 0,03050312 Cantabria 0,190397393 Castilla-León 0,211670421 Castilla-La Mancha
2013 May 22
3
definir tipo de variable
Buenos días ¿Podríais explicarme cómo defino en R el tipo de variable y las etiquetas de la misma y las etiquetas de valor?. En SPSS utilizo la siguiente sintaxis: VARIABLE LEVEL DB030(NOMINAL). VARIABLE LEVEL DB040(NOMINAL). VARIABLE LEVEL DB090(SCALE). VARIABLE LABELS DB010 'AÑO'. VARIABLE LABELS DB020 'PAÍS'. VARIABLE LABELS DB030 'ID_HOGAR'. VARIABLE
2017 Jun 05
3
Trying to use Opus in an STM32F429IIT6 embedded project
Hi everyone, I'm trying to use Opus in an Embedded Project which I'm developing in a STM32F429IIT6 microcontroller. Currently, I'm playing wav files in it. I ported all the files from OpusLib 1.1.4 needed to compile the project, but when I try to create and OpusDecode state, it returns the error -7 (OPUS_ALLOC_FAIL). I'm compiling it with the USE_ALLOCA flag. I also tried to
2009 May 08
1
plotting with gap in x-axis range
Hi, I need to make a plot of data from multiple epochs, and so I'd need to introduce a couple of breaks in the x-axis not to have too many empty space in my plot. I discovered a function in the package "plotrix" which makes breaks in axis, but it is not what I was actually looking for, because it doesn't really introduce the a range gap or rescale the plot according to the
2009 Apr 22
4
plot confidence intervals as shaded band
Hi, does anyone know how do I plot confidence intervals as a shaded band around a curve, rather than as errors bars? many thanks, ulisses. [[alternative HTML version deleted]]
2011 Sep 21
2
Limitations of audio processing in R
Hello everybody I am trying to process audio files in R and had some problems with files size. I?m using R packages 'audio' and 'sound'. I?m trying a really simple thing and it is working well with small sized .wav files. When I try to open huge audio files I received this error message: "cannot allocate vector of size 2.7 Gb". My job is open in R a 3-hour .wav file,
2013 Jun 26
1
smsbrasil-0.0.2 driver
I discovered that the ups returns power from shutdown.reboot after 8-10 minutes. (530s on 1st attempt and 554s on 2nd). But it does not execute its power-on self test. It turns on only. Rodrigo -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.alioth.debian.org/pipermail/nut-upsdev/attachments/20130626/6bc74fc3/attachment.html>