I wanted to ask on how do you display the row column for
broom::tidy(PCA, matrix="loadings") output?
broom::tidy(PCA)'s first column showed a column I am expecting to show in the first column of
broom::tidy(PCA, matrix = "loadings").
library(tidyverse) data("USArrests") PCA <- prcomp(USArrests, scale. = T) broom::tidy(PCA) %>% #from this matrix. slice(1:10) %>% #pick the first 10 vector mutate(value = pull(slice(broom::tidy(PCA, matrix = "loadings")[,"value"], 1:10))) #and then use it to replace this matrix's first column
Is this possible?
Thank you very much.