add_metadata_to_dm_clmns: Add metadata to an additional column in column formatted...

In leffj/mctoolsr: Microbial Community Data Analysis Tools

Add metadata to an additional column in column formatted dissimilarities dataframe

Description

This is a useful function to quickly add sample data to a data frame containing pairwise dissimilarities.

Usage

add_metadata_to_dm_clmns(dm_clmns, metadata_map, cat)

Arguments

dm_clmns	The dissimilarities dataframe produced using convert_dm_to_3_column.
metadata_map	The metadata dataframe.
cat	The header string from the metadata map corresponding to the data you would like to add to the dissimilarities dataframe.

Value

A 5 column data frame with the metadata added. The two additional columns correspond to x1 and x2's metadata values

Examples

dm = calc_dm(fruits_veggies$data_loaded)
dm_cols = convert_dm_to_3_column(dm)
dm_cols_with_metadata = add_metadata_to_dm_clmns(dm_cols, 
fruits_veggies$map_loaded, "Sample_type")  

leffj/mctoolsr documentation built on Aug. 5, 2022, 1:27 a.m.