Create a pairs plot of select Y factors — plot_varimax_z

To avoid overplotting, plots data for a maximum of 1000 nodes. If there are more than 1000 nodes, samples 1000 nodes randomly proportional to row norms (i.e. nodes with embeddings larger in magniture are more likely to be sampled).

Usage

plot_varimax_z_pairs(fa, factors = 1:min(5, fa$rank), ...)

plot_varimax_y_pairs(fa, factors = 1:min(5, fa$rank), ...)

plot_svd_u(fa, factors = 1:min(5, fa$rank))

plot_svd_v(fa, factors = 1:min(5, fa$rank))

Arguments

fa

A vsp_fa() object.

factors

The specific columns to index into. The most reliable option here is to index with an integer vector of column indices, but you could also use a character vector if columns have been named. By default returns all factors/singular vectors.

...

Arguments passed on to GGally::ggpairs

data

data set using. Can have both numerical and categorical data.

mapping

aesthetic mapping (besides x and y). See aes(). If mapping is numeric, columns will be set to the mapping value and mapping will be set to NULL.

columns

which columns are used to make plots. Defaults to all columns.

title,xlab,ylab

title, x label, and y label for the graph

upper

see Details

lower

see Details

diag

see Details

params

deprecated. Please see wrap_fn_with_param_arg

axisLabels

either "show" to display axisLabels, "internal" for labels in the diagonal plots, or "none" for no axis labels

columnLabels

label names to be displayed. Defaults to names of columns being used.

labeller

labeller for facets. See labellers. Common values are "label_value" (default) and "label_parsed".

switch

switch parameter for facet_grid. See ggplot2::facet_grid. By default, the labels are displayed on the top and right of the plot. If "x", the top labels will be displayed to the bottom. If "y", the right-hand side labels will be displayed to the left. Can also be set to "both"

showStrips

boolean to determine if each plot's strips should be displayed. NULL will default to the top and right side plots only. TRUE or FALSE will turn all strips on or off respectively.

legend

May be the two objects described below or the default NULL value. The legend position can be moved by using ggplot2's theme element pm + theme(legend.position = "bottom")

a single numeric value: provides the location of a plot according to the display order. Such as legend = 3 in a plot matrix with 2 rows and 5 columns displayed by column will return the plot in position c(1,2)
a object from grab_legend(): a predetermined plot legend that will be displayed directly

cardinality_threshold

maximum number of levels allowed in a character / factor column. Set this value to NULL to not check factor columns. Defaults to 15

progress

NULL (default) for a progress bar in interactive sessions with more than 15 plots, TRUE for a progress bar, FALSE for no progress bar, or a function that accepts at least a plot matrix and returns a new progress::progress_bar. See ggmatrix_progress.

proportions

Value to change how much area is given for each plot. Either NULL (default), numeric value matching respective length, grid::unit object with matching respective length or "auto" for automatic relative proportions based on the number of levels for categorical variables.

legends

deprecated

Value

A ggplot2::ggplot() plot or GGally::ggpairs() plot.

Functions

plot_varimax_y_pairs(): Create a pairs plot of select Z factors
plot_svd_u(): Create a pairs plot of select left singular vectors
plot_svd_v(): Create a pairs plot of select right singular vectors

Examples


data(enron, package = "igraphdata")

fa <- vsp(enron, rank = 3)
#> This graph was created by an old(er) igraph version.
#> ℹ Call `igraph::upgrade_graph()` on it to use with the current igraph version.
#> For now we convert it on the fly...

plot_varimax_z_pairs(fa)

plot_varimax_y_pairs(fa)


plot_svd_u(fa)

plot_svd_v(fa)


screeplot(fa)


plot_mixing_matrix(fa)


plot_ipr_pairs(fa)