Run a graph laplacian dimensionality reduction. It is used as a low dimensional representation for a cell-cell graph. The input graph should be symmetric
Usage
RunGraphLaplacian(object, ...)
# S3 method for class 'Seurat'
RunGraphLaplacian(
object,
graph,
reduction.name = "lap",
reduction.key = "LAP_",
n = 50,
verbose = TRUE,
...
)
# Default S3 method
RunGraphLaplacian(object, n = 50, reduction.key = "LAP_", verbose = TRUE, ...)Arguments
- object
A Seurat object
- ...
Arguments passed to eigs_sym
- graph
The name of graph
- reduction.name
dimensional reduction name, lap by default
- reduction.key
dimensional reduction key, specifies the string before the number for the dimension names. LAP by default
- n
Total Number of Eigenvectors to compute and store (50 by default)
- verbose
Print message and process