Having trouble in determining the value of R (Source/sink vector)

[daisyyr]

Thanks for your tutorial on PBA，which is a very powerful tool to to predict cell fate probabilities.
My question is how to determine the value of variable R that is Source/sink vector. Can you elaborate on the process of calculating it?
 Many thanks!

[fenghuaxueyejhshyuu]

Thanks for your tutorial on PBA，which is a very powerful tool to to predict cell fate probabilities.
My question is how to determine the value of variable R that is Source/sink vector. Can you elaborate on the process of calculating it?
Many thanks!

Hi!Have you solved the problem? I also don't know how to calculate variable R[Source/sink vector]