R/data.R

In CrossExpression: Cross-Expression Analysis of Spatial Transcriptomics Data

#' Example gene expression matrix
#'
#' Gene expression matrix for one tissue slice.
#'
#' @format A matrix with cells as rows and genes as columns.
#' @source Example slice obtained from \url{https://data.mendeley.com/datasets/6drcm3hy2h/2}
#' @usage data(expression)
#' @keywords datasets
"expression"

#' Example cell location matrix
#'
#' Spatial coordinates for each cell.
#'
#' @format A matrix with cells as rows and xy-coordinates as columns.
#' @source Example slice obtained from \url{https://data.mendeley.com/datasets/6drcm3hy2h/2}
#' @usage data(locations)
#' @keywords datasets
"locations"