lower_tri: Find and return the lower triangle of a matrix

In supernova: Judd, McClelland, & Ryan Formatting for ANOVA Output

Find and return the lower triangle of a matrix

Description

Same as lower.tri() except it returns the values from the matrix (rather than a positional matrix that lets you look up the values).

Usage

lower_tri(x, diag = FALSE)

Arguments

x	a matrix or other R object with length(dim(x)) == 2. For back compatibility reasons, when the above is not fulfilled, as.matrix(x) is called first.
diag	logical. Should the diagonal be included?

Value

The values in the lower triangular part of the matrix.

supernova documentation built on May 29, 2024, 4:47 a.m.