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  • yueli
    Member
    • May 2013
    • 73

    #1

    the usage of qvalue

    hi,

    I just want to import my data in the package qvalue under R environment.

    The file name is test_soma.txt.

    The data format is just as follow:


    0.0642720365
    0.0642720365
    0.0642720365
    0.0642810982
    0.0642810982
    0.0642810982
    0.0643117914
    0.0643117914

    Please see the attached file.

    How can I import my data in qvalue package?

    Thanks in advance for great help!


    Yue
    Attached Files
  • blancha
    Senior Member
    • May 2013
    • 367

    #2
    Code:
    library(qvalue)
    
    # If the file is still zipped
    data <- read.table(gzfile("testis_soma.txt.gz")) 
    
    # If the file is unzipped, use read.table directly instead.
    #data <- read.table("testis_soma.txt") 
    
    qobj <- qvalue(p=data$V1)
    
    qvalues <- qobj$qvalues
    pi0 <- qobj$pi0
    lfdr <- qobj$lfdr
    
    summary(qobj)
    hist(qobj)
    plot(qobj)
    Last edited by blancha; 07-15-2015, 06:56 AM.

    Comment

    • yueli
      Member
      • May 2013
      • 73

      #3
      Thanks, blancha!

      Your answer really help me. I appreciate!

      Yue

      Comment

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