dat_summ: Data matrix summary

In wanchanglin/mtExtra: More functions for metabolomics data analysis

Data matrix summary

Description

Summarise a data matrix. This is a wrapper function for any summary function on an vector.

Usage

dat_summ(x, method = mean, ...)

Arguments

x	a matrix-like object.
method	summary method for an vector.
...	further parameters for method.

Value

a summarised table.

Examples

library(dplyr)
library(tidyr)
library(purrr)
iris %>% group_by(Species) %>% group_modify(~ dat_summ(., method = mean))
iris %>% group_by(Species) %>% group_modify(~ dat_summ(., method = vec_stats))
iris %>% group_by(Species) %>% do(dat_summ(., method = vec_segment))
iris %>% dat_summ(method = sd)

wanchanglin/mtExtra documentation built on Aug. 2, 2024, 5:47 p.m.