weights_from_pst {condiments} | R Documentation |
Most trajectory inference methods do not perform soft assignment but instead assign cells to all possible lineages before a branching point, and then to one or another. This function re-creates a weight matrix from those matrices of pseudotime
weights_from_pst(pseudotime, ...) ## S4 method for signature 'matrix' weights_from_pst(pseudotime) ## S4 method for signature 'data.frame' weights_from_pst(pseudotime)
pseudotime |
A matrix or data.frame of \[ncells\] by \[nCurves\]. |
... |
Other parameters including: |
A object of the same type and dimensions as the original object, with the weights for each curve and cell.
data(list = 'slingshotExample', package = "slingshot") if (!"cl" %in% ls()) { rd <- slingshotExample$rd cl <- slingshotExample$cl } sds <- slingshot::slingshot(rd, cl) weights_from_pst(slingshot::slingPseudotime(sds))