projection_dist: Projection distance

In theislab/destiny: Creates diffusion maps

Projection distance

Description

Projection distance

Usage

projection_dist(dm, new_dcs = NULL, ..., new_data, verbose = FALSE)

Arguments

dm	A DiffusionMap object.
new_dcs	Diffusion component matrix of which to calculate the distance to the data.
...	Passed to proxy::dist if new_data was passed.
new_data	New data points to project into the diffusion map. Can be a matrix, data.frame, ExpressionSet, or SingleCellExperiment.
verbose	If TRUE, log additional info to the console.

Value

A vector of distances each new data point has to the existing data.

Examples

data(guo_norm)
g2_32 <- guo_norm[, guo_norm$num_cells < 64]
g64  <- guo_norm[, guo_norm$num_cells == 64]
dm <- DiffusionMap(g2_32)
d <- projection_dist(dm, new_data = g64)

theislab/destiny documentation built on Nov. 19, 2024, 5:43 a.m.