Convert a LiMResult to a tidy data.frame

Converts the estimated adjacency matrix of a LiM model into a long-format data.frame with one edge per row, exactly like tidy.LingamResult().

Usage

# S3 method for class 'LiMResult'
tidy(x, threshold = 0, ...)

Arguments

x

The return value of lingam_lim() (a LiMResult object)

threshold

Coefficients with an absolute value at or below this are not treated as edges (default: 0)

...

Unused

Value

data.frame(from, to, estimate)

Examples

set.seed(1)
dat <- generate_lim_sample(n = 300)
model <- lingam_lim(dat$data, is_continuous = dat$is_continuous)
tidy(model)
#>   from to   estimate
#> 1   x1 x2 -0.2197992
#> 2   x2 x3  1.0000000