get_mean_median: get the mean and median of specific feature.

In MicrobiotaProcess: an R package for analysis, visualization and biomarker discovery of microbiome

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")

MicrobiotaProcess documentation built on April 18, 2021, 6 p.m.