Summary Statistics for Features — feature

This function allows you to 'describe' 'omics features using the describe() function from the psych package, as well as estimate variance, a dispersion index, the coeficent of variation, and shapiro's W-statistic. The output from psych::describe() includes feature-level skewness and kurtosis estimates.

Usage

feature_describe(data)

Arguments

data: matrix, the 'omics data matrix. Samples in row, features in columns

Value

a data frame of summary statistics for features (columns) of a matrix