get_mean_median {MicrobiotaProcess} | R Documentation

## get the mean and median of specific feature.

### Description

get the mean and median of specific feature.

### Usage

    get_mean_median(datameta, feature, subclass)

### Arguments

`datameta` | data.frame, nrow sample * ncol feature + factor.
`feature` | character vector, the feature contained in datameta.
`subclass` | character, factor name.

### Value

featureMeanMedian object, contained the abundance of feature, and the mean and median of feature by subclass.

### Author(s)

Shuangbin Xu

### Examples

    data(hmp_aerobiosis_small)
    head(sampleda)
    featureda <- merge(featureda, sampleda, by=0)
    rownames(featureda) <- as.vector(featureda$Row.names)
    featureda$Row.names <- NULL
    feameamed <- get_mean_median(datameta=featureda,
                        feature="p__Actinobacteria",
                        subclass="body_site")
    #not run in example
    #fplot <- ggdifftaxbar(feameamed, featurename="p__Actinobacteria",
    #                     classgroup="oxygen_availability", subclass="body_site")

[Package MicrobiotaProcess version 1.2.2 Index]