View source: R/tab_dimensionreduction.R
tblPCALoadings  R Documentation 
The function tblPCALoadings
returns a tibble
with loadings
values for the features (row entries) in x
.
tblPCALoadings(x, params)
x 

params 

The function tblPCALoadings
acccesses the list entry rotation
of the prcomp
object.
tbl
Thomas Naake
set.seed(1)
x < matrix(rnorm(seq_len(10000)), ncol = 100)
rownames(x) < paste("feature", seq_len(nrow(x)))
colnames(x) < paste("sample", seq_len(ncol(x)))
params < list(method = "euclidean", ## dist
initial_dims = 10, max_iter = 100, dims = 3, perplexity = 3, ## tSNE
min_dist = 0.1, n_neighbors = 15, spread = 1) ## UMAP
tblPCALoadings(x, params)
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