similar to: R in linux

Hi there, I have a binary matrix (dim 100x100) filled with values 0 and 1. I need select a record "n" positions of that matrix when values are 1. How can I do that? Thanks for all, Miltinho Brazil --------------------------------- [[alternative HTML version deleted]]

Buenas, ¿Cómo calculariais el punto de inflexion de esta curva marcado en rojo? [X] He probado de la siguiente manera: 1- Haciendo la segunda derivada:No me sirve, porque m edetecta muchas veces esos casos 2- Mirando si el siguiente valor es mayor que el anterior. No me vale, ya que si hay ruido, no lo va a detectar. 3. Mirando que el punto siguiente crezca respecto al anterior. No me

Hello! I want to create a plot with x- and y-labels writen in times or arial. How can I change the font? Thank you very much. Best regards Claudia

Hello, In the documentation it's writen (https://wiki.samba.org/index.php/Samba_AD_DC_HOWTO) We do not recommend using the Domain Controller as a file Server What are the best practice in a environement with only 10 pc If you have just one physical computer (vm,lxc,..) Thanks -- probeSys - spécialiste GNU/Linux site web : http://www.probesys.com

I have some programs which were writen in mathematica or c language, but I donot know how to use these software. So I want to run them in R. Can I do it ? How to run "mathematica" or "c" programs in R? Jian Zhang [[alternative HTML version deleted]]

Hello! I have writen some subrutines in Free-form Fortran. I would like to includ them in a package, which I would like to build on WinXP. I have all suggested tools/programs for bulding R packages on Windows (except latex). What is the best way of using these subrutines? Does sombody mybe know any translation tools for converting Free-form to fixed-form Fortran? Thanks for any suggestions,

Hello, Could you please let me know how to see the "mean" function in R . The following is what I see when type in "mean" and "enter" mean function (x, ...) UseMethod("mean") <environment: namespace:base> I would like to see how the function is writen. Thanks a lot Lisa Wang Toronto, Ca -------------- next part -------------- This e-mail may

For those of you unable to be here in Vancouver I have writen a summary (with photos) for Day One of the conference. Enjoy! http://noodlejunkie.com If there is any errors please let me know. -- Posted via http://www.ruby-forum.com/.

Hello, I'd writen a function in R composed of multiples lines. How can I do to modify or delete on of the line of my function ? -- Sincerely ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~ Emmanuel POIZOT ~ CNAM/INTECHMER ~ B.P. 324 ~ 50103 CHERBOURG CEDEX ~ T?l : (33) 233 887 342 ~ Fax : (33) 233 887 339 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Hi, I have a problem when I want to put a legend on the graph. I do: legend("topright", names(o), cex=0.9, col=plot_colors,lty=1:5, bty="n") but the legend is writen into the graph (graphs' top but into the graph), because I have values on this position. How can I write the legend on top the graph without the legend writes on graph's values. Thanks. [[alternative

Buenas erreros!! Una cuestión de las que tengo ciertas dudas es saber en que se diferencian Spark y H2o, si son competencia, si valen para lo mismo o no.... Según lo poco que se, Spark es una manera de agilizar el Map-Reduce, y con la libreria MLlib, puedes hacer datamining de grandes datasheets, y si lo conectas con R o con Python, puedes usar ese lenguaje. H2O es una herramienta que nos

On 5/24/12 5:41 AM, Duncan Sands wrote: > Hi Kostya, I'm also curious to know where Nuno is going with this, and the > details of his design. I'm worried he might be reinventing the wheel. I'm > also worried that he may be inventing a square wheel :) I believe Nuno's goal is to prevent run-time exploitation of software. Nuno, please correct me if I'm wrong. And

No me vale, porque no es un problema de columnas, es de filas. Cuando importo el csv, como tiene cada columna segun la fila o numeros o texto, R convierte la columna automaticametne en factor. He probado a convertir las columnas a numeric, pero tampoco me vale, ya que transforma el texto a numeros.... ¿Alguna alternativa? estoy pensando ne poner skip y ne el skip meter las letras del

Hi there, I am trying to compute Gini coefficients for vectors containing income classes. The data I possess look loke this: yit <- c(135, 164, 234, 369) piit <- c(367, 884, 341, 74 ) where yit is the vector of income classes, and fit is the vector of associated frequencies.(This data is from Rustichini, Ichino and Checci (Journal of Public Economics, 1999) ). In ineq pacakge, Gini( )

Hola Mª Luz, Te cuento un poco mi visión: Lo primero de todo es tener claro qué quiero hacer exactamente en paralelo, se me ocurren 3 escenarios: (1) Aplicar un modelo en este caso SVM sobre unos datos muy grandes y por eso necesito hadoop/spark (2) Realizar muchos modelos SVM sobre datos pequeños (por ejemplo uno por usuario) y por eso necesito hadoop/spark para parelilizar estos procesos

I have hundreds of humans who have undergone SNP genotyping at hundreds of loci. Some have even undergone the procedure twice or thrice (kind of an internal control). So obviously I need to find those replications, and confirm that the results are the same. If there is discordance then I need to address it. I tried to use the aggregate function nr.attempts

Hi all, I'm using rsync 3 to copy all files from one disk to another. The files were writen by Minio, an S3 compatible opensource backend. The number of files is dozens of millions, almost each of them within its own directory. Rsync takes a long time, when not several hours, to even start syncing files. I already see a few reasons: - it first create all directories to put files in, that

*Dear All, I run the below tcp dump on my asterisk server tcpdump -i eth0 -n -s0 -v udp port 5060 I got the following result 20:29:48.596867 IP (tos 0x10, ttl 64, id 0, offset 0, flags [DF], proto 17, length: 373) SIP_PROXY_IP.5060 > Asterisk_IP.5060: UDP, length 345 What i need to know please what TTL means specifically and what is the best value og TTL and what is the lengh vale mean

Hi Kostya, I'm also curious to know where Nuno is going with this, and the details of his design. I'm worried he might be reinventing the wheel. I'm also worried that he may be inventing a square wheel :) > I noticed your commits related to -fbounds-checking and have some questions. > The functionality of this new phase seems to (partially?) overlap with > AddressSanitizer

Hello all again, I want to do bitwise addition in R. I am trying to generate a matrix 0000 0001 0010 .... .... 1111 I know the other ways of generating this matrix but I need to look at bitwise addition. Any suggestions??? thanks a lot Nameeta ------------------------------------------------- This email is intended only for the use of the individual or...{{dropped}}