Add or create a dimensionality reduction

Add or create a dimensionality reduction

add_dimred(model, dimred, dimred_milestones = NULL,
  dimred_trajectory_segments = NULL, expression_source = "expression",
  ...)

is_wrapper_with_dimred(model)

get_dimred(model, dimred = NULL, expression_source = "expression")

Arguments

model	The model to which a dimensionality reduction will be added.
dimred	The dimensionality reduction matrix (with cell_ids as rownames) or function which will run the dimensionality reduction
dimred_milestones	An optional dimensionality reduction of the milestones.
dimred_trajectory_segments	An optional dimensionality reduction of the trajectory segments.
expression_source	The source of expression, can be "counts", "expression", an expression matrix, or another model which contains expression
...	extra information to be stored in the wrapper