Check missing valus in dataset

Description

Check missing valus in dataset

Usage

checkNA(data)

Arguments

Examples

#################### Loading and view sample data
data(MethPed_sample)
head(MethPed_sample,10)

################### Check missing value
checkNA(MethPed_sample)

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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> library(MethPed)
Loading required package: Biobase
Loading required package: BiocGenerics
Loading required package: parallel

Attaching package: 'BiocGenerics'

The following objects are masked from 'package:parallel':

    clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
    clusterExport, clusterMap, parApply, parCapply, parLapply,
    parLapplyLB, parRapply, parSapply, parSapplyLB

The following objects are masked from 'package:stats':

    IQR, mad, xtabs

The following objects are masked from 'package:base':

    Filter, Find, Map, Position, Reduce, anyDuplicated, append,
    as.data.frame, cbind, colnames, do.call, duplicated, eval, evalq,
    get, grep, grepl, intersect, is.unsorted, lapply, lengths, mapply,
    match, mget, order, paste, pmax, pmax.int, pmin, pmin.int, rank,
    rbind, rownames, sapply, setdiff, sort, table, tapply, union,
    unique, unsplit

Welcome to Bioconductor

    Vignettes contain introductory material; view with
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    'citation("Biobase")', and for packages 'citation("pkgname")'.

> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/MethPed/checkNA.Rd_%03d_medium.png", width=480, height=480)
> ### Name: checkNA
> ### Title: Check missing valus in dataset
> ### Aliases: checkNA
> 
> ### ** Examples
> 
> #################### Loading and view sample data
> data(MethPed_sample)
> head(MethPed_sample,10)
ExpressionSet (storageMode: lockedEnvironment)
assayData: 1 features, 2 samples 
  element names: exprs 
protocolData: none
phenoData
  sampleNames: Tumor.A Tumor.B
  varLabels: Patient_ID
  varMetadata: labelDescription
featureData: none
experimentData: use 'experimentData(object)'
Annotation: IlluminaHumanMethylation450k 
> 
> ################### Check missing value
> checkNA(MethPed_sample)
  Tumor.A   Tumor.B probeName 
        0         0         0 
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>