similar to: Sequence generation

Displaying 20 results from an estimated 5000 matches similar to: "Sequence generation"

2009 Sep 06
2
How to wait for a user response in Rscript?
Hi, In 'example(barplot)' running in R, I see 'Hit <Return> to see next plot:', then R waits for my input. I am wondering how to wait for a user response in Rscript. Regards, Peng
2009 Sep 06
2
How to pop up the graphics window from Rscript?
Hi, I am wondering how to pop up the graphics window from Rscript. I run the following code, but I don't see the graphics window, even transiently. Regards, Peng $ Rscript plot.R > x=1:10 > y=1:10 > plot(x,y) >
2009 Jun 11
2
need help with strsplit function
Hi, if I have this string: "a.b.c.d" and I use this function: unlist(strsplit("a.b.c.d", "\\.")), I get this as my output: "a", "b", "c", and "d". Is there a way to just split on the first period so I obtain only two pieces like: "a" and "b.c.d"? Anyways, thanks in advance! -- View this message in context:
2009 Jun 12
2
Creating this vector, any suggetions?
Suppose I have the first vector: c(1, 6, 8, 9) I will like to create a second vector of size 10 composed of 0 and 1's. The second vector will be composed of four 1's and six 0's. The position of the 1's will be specificed by the first vector. So essentially, I want a second vector in the form: c(1, 0, 0, 0, 0, 1, 0, 1, 1, 0) Any help is greatly appreciated! -- View this message
2009 Jun 23
2
Vector of string
Hi all. Suppose I have a vector of strings ie: ["12384", "TYU123123", "AVC3939", "hhr1919", "TYU0029"] Is there an efficient method that would allow me to return a vector of the position of strings that start with "TYU"? So essentially, I would like to get back in return [2, 5]. Anyways, any help with be greatly appreciated! -- View
2009 Jul 07
1
find duplicates... need help!
Hi all, Suppose I have x = c('a', 't', 'c', 'y', 'g') and also y = c('a', 'a', 'g', 's') If I do something like x%in%y, I obtain a vector like this: [TRUE, FALSE, FALSE, FALSE, TRUE] which I can easily turn into this: [1, 0, 0, 0, 1]. I was wondering is there anyway for me to get a vector back in return in the form of: [2, 0,
2009 Aug 30
1
Re moving the numbers of the X/Y axis
Hi all, Suppose I have some data that I plot using the histogram command - ie. hist(x) Is there an option that will allow me to remove the numbers that appear along the X and Y axis as I'm just interested in the overall distribution of the data and not the actual values? Anyways, any help is greatly appreciated! -- View this message in context:
2007 Sep 17
3
data frame
Hi everybody, If I've a data frame like this: dataframe a X0 X2 X4 X6 X8 X10 X12 X14 X16 1957 0 0 0 0 0 0 0 0 0 1958 0 0 0 0 0 0 0 0 0 1959 831 0 0 0 0 0 0 0 0 1960 544 282 0 0 0 0 0 0 0 1961 446 365 0 0 0 0 0 0 0 1962 442 473 0 0 0 0 0 0 0 1963 595 468 0 0 0 0 0 0 0 1964
2009 Apr 17
3
Digium G.729 licenses
Hi all, We have already bought 30 Digium G.729 licenses to install in several machines, but Digium only has provided on key to use in registration. We suspect that the registration has assigned the whole 30 licenses to the same server. Do anyone know how to distribute the licenses among several servers? Thanks in advance. -- Arturo D?az Contact me on FWD: 870436 Skype: arturo.diaz.almagro
2009 Jun 18
2
Any method to speed up this problem?
Hi all, Suppose I have a vector like this: [1] "STAT1" "STAT1" "STAT1" "STAT1" "GAPDH" "GAPDH" "GAPDH" "ACTB" "ACTB" [10] "ACTB" "DDR1" "RFC2" "HSPA6" "PAX8" "GUCA1A" "UBE1L" "THRA" "PTPN21" [19]
2014 Mar 17
5
LD50
Quiero comparar varias dosis letales 50% (LD50) usando análisis probit. He seguido un ejemplo que viene en paquete DRC, pero no obtengo el resultado esperado. Lo que quiero es saber si las LD50s, son diferentes y si la diferencias son estadísticamente significativas. Gracias de antemano. José Arturo e-mail. jafarfan@uady.mx <grejon@uady.mx> e-mail alterno. jafarfan@gmail.com
2016 Oct 04
13
[Bug 1087] New: Window Tracking not disabled
https://bugzilla.netfilter.org/show_bug.cgi?id=1087 Bug ID: 1087 Summary: Window Tracking not disabled Product: conntrack-tools Version: unspecified Hardware: x86_64 OS: All Status: NEW Severity: enhancement Priority: P5 Component: conntrack-daemon Assignee: netfilter-buglog
2019 Jul 02
5
[Bug 1347] New: ebtables-nft: regression in -o option
https://bugzilla.netfilter.org/show_bug.cgi?id=1347 Bug ID: 1347 Summary: ebtables-nft: regression in -o option Product: nftables Version: unspecified Hardware: x86_64 OS: Debian GNU/Linux Status: NEW Severity: normal Priority: P5 Component: iptables over nftable Assignee:
2013 Apr 03
3
R en Medicina
Hola, saludos desde México. Me estoy iniciando en el uso de R, que me parece un muy buen programa. Yo doy la clase de bioestadística en la facultad de Medicina de Mérida, Yucatán en México. Me gustaría hacer contacto con personas que estén usando R en el área biomédica, especialmente en docencia, para compartir experiencias, dudas, ejemplos, etc. Saludos José Arturo [[alternative HTML version
2016 Jul 15
2
TableGen change in LLVM 3.9 allows only prefix instruction notation
Hello. I am curious why did you changed TableGen to allow in principle only writing ASM instructions in prefix notation. I ask because I personally use an assembly notation that is infix (I could use a simple preprocessor that changes prefix to infix). Just to mention: I found the solution to this - the following part of the code is responsible for this from
2010 Jun 16
3
Decile
Hello comunity, I'm trying to find a similar function as decile of SPSS, NTILES (10) some of you know about that, I will appreciate your help in advance. In SPSS VARIABLES=Sales (A) /NTILES (10) /PRINT=NO for example if I have Next data input: case IdCust Sales Profit 1 265 140.81 314.31 2 266 1778.96 408.32 3 267 2663.66 820.85 4 268 2994.14 913.73 5 269 2185.58 686.64 6 271 105.21
2012 Feb 17
5
How to change the order of columns in a data frame?
Dear all, I have a data frame in which the columns need to be ordered. The first column X is at the right position, but the remaining columns X1-Xn should be ordered like this: X1, X2, X3 etc instead of like below. > colnames(pos1) [1] "X" "X1" "X10" "X11" "X12" "X13" "X14" "X15" "X16"
2009 Jun 16
2
Question regarding dataframes, matrix, frame, etc...
Hi all, As of now, I have a 15x8 matrix (name is "asdf"). The first seven columns contain numbers while the last column contains a string. The class of each column is "character". When I use the plot function to display a scatter plot between any of the two columns, ie. plot(asdf[, 1], asdf[, 2]) everything works fine. However, if I want to use the command "pairs" to
2006 Jun 18
2
analyze amino acid sequence (composition)of proteins
Dear R-helpers: thank your for your attention. i am a newer to R and i am doing some protein category classification based on the amino acid sequence.while i have some questions urgently. 1. any packages for analysis amino acid sequence 2. given two sequences "AAA" and "BBB",how can i combine them into "AAABBB" 3. based on "AAABBB",how can i get some
2018 Nov 16
2
[Bug 1298] New: Issue with REJECT in custom chains
https://bugzilla.netfilter.org/show_bug.cgi?id=1298 Bug ID: 1298 Summary: Issue with REJECT in custom chains Product: nftables Version: unspecified Hardware: x86_64 OS: Debian GNU/Linux Status: NEW Severity: normal Priority: P5 Component: iptables over nftable Assignee: pablo