Description Usage Arguments Details Value
This scales the transition probabilities so that maximum sum of transition
probabilities for a cell is 1. This modified matrix is used for calculating pseudotime. It requires
either the user to provide an URD object (object=
) with a diffusion map
stored in slot @dm
, or a diffusion map directly (dm=
).
1 | floodBuildTM(object = NULL, dm = NULL)
|
object |
An URD object |
dm |
A Diffusion Map |
This function can be called directly and the transition matrix stored, or
floodPseudotime
will call this function automatically if
one isn't provided.
Thanks to @diegomscoelho for suggested improvements.
A sparse matrix (dgCMatrix) of normalized transition probabilities.
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