sp_grid_kern_bin: Title

In navinlabcode/CellTrek: Spatial Charting of Single Cell Transcriptomes in Tissues

Title

Description

Title

Usage

sp_grid_kern_bin(
  data,
  coord,
  min_num = 15,
  h,
  n = 25,
  tot_norm = TRUE,
  Xlim = range(coord[, 1]),
  Ylim = range(coord[, 2])
)

Arguments

data	Cell type dummy table
coord	Coordinates data with X and Y columns
min_num	For cells number < min_num, add 1 till min_num
h	Bandwidths for x and y directions, more details in kde2d function in MASS package
n	Number of grid points in each directions, more details in kde2d function in MASS package
tot_norm	Normalization by total?
Xlim	The limits of X-axis
Ylim	The limits of Y-axis

Value

Kenerl density on grid

Examples

kern_res <- sp_grid_kern_bin(data=cell_dummy_df, coord=coord_df, h=150, n=25, tot_norm=TRUE, Xlim=range(coord_df$X), Ylim=range(coor_df$Y))

navinlabcode/CellTrek documentation built on April 15, 2022, 8:04 a.m.