farrellja / URD

URD - Reconstruction of Branching Developmental Trajectories
GNU General Public License v3.0
117 stars 41 forks source link

Error in combineTipVisitation #38

Closed Yichel518 closed 5 years ago

Yichel518 commented 5 years ago

Hello, I had a problem running my analysis according to the steps in your paper. Combine a few sets of tips where you walked from two groups of cells that probably should be considered one, based on the fact that theyare intermixed in the diffusion map.

Diencephalon

object <- combineTipVisitation(object, Wha) But the error are as following:Error in [.data.frame(object@diff.data, , cols) : undefined columns selected. According the indicates of this error,I run "object <- combineTipVisitation(object@diff.data, "3", "33", "3")" but there still existing an another error “Error in combineTipVisitation(object@diff.data, "3", "33", "3") : trying to get slot "tree" from an object (class "data.frame") that is not an S4 object
How could I continue the work?