Scree Plot — plot_mv_scree • mathmodels

Plots the proportion or cumulative proportion of variance explained by each component (PCA) or factor (EFA).

Usage

plot_mv_scree(x, type = c("prop", "cum"))

Arguments

x: An mv_pca or mv_efa result.
type: "prop" (default) draws only the per-component proportion of variance; "cum" draws only the cumulative proportion.

Value

A ggplot object.

Examples

r = mv_pca(mtcars, cyl:carb)
plot_mv_scree(r)
#> `geom_line()`: Each group consists of only one observation.
#> ℹ Do you need to adjust the group aesthetic?

plot_mv_scree(r, type = "cum")
#> `geom_line()`: Each group consists of only one observation.
#> ℹ Do you need to adjust the group aesthetic?