tidy_triplet: Utility function to tidy a simple triplet matrix

In tidylda: Latent Dirichlet Allocation Using 'tidyverse' Conventions

Utility function to tidy a simple triplet matrix

Description

Utility function to tidy a simple triplet matrix

Usage

tidy_triplet(x, triplets, row_names = NULL, col_names = NULL)

Arguments

x	Object with rownames and colnames
triplets	A data frame or list of i, j, x
row_names	rownames, if not gotten from rownames(x)
col_names	colnames, if not gotten from colnames(x)

Value

returns a triplet matrix in the form of a data frame. The first column indexes rows. The second column indexes columns. The third column contains the i,j values.

Note

This function ported from tidytext, copyright 2017 David Robinson and Julia Silge. Moved the function here for stability reasons, as it is internal to tidytext

tidylda documentation built on July 26, 2023, 5:34 p.m.