Network plot of a correlation data frameSource:
Output a network plot of a correlation data frame in which variables that are more highly correlated appear closer together and are joined by stronger paths. Paths are also colored by their sign (blue for positive and red for negative). The proximity of the points are determined using multidimensional clustering.
Number from 0 to 1 indicating the minimum value of correlations (in absolute terms) to plot.
How should the colors and legend for the correlation values be displayed? The options are "full" (the default) for -1 to 1 with a legend, "range" for the range of correlation values in
rdfwith a legend, or "none" for colors between -1 to 1 with no legend displayed.
- colours, colors
Vector of colors to use for n-color gradient.
x <- correlate(mtcars) #> Correlation computed with #> • Method: 'pearson' #> • Missing treated using: 'pairwise.complete.obs' network_plot(x) network_plot(x, min_cor = .1) network_plot(x, min_cor = .6) network_plot(x, min_cor = .2, colors = c("red", "green"), legend = "full") network_plot(x, min_cor = .2, colors = c("red", "green"), legend = "range")