[R] Help on plot from transition matrix

[Jim Lemon]

Hi Luis,
I had a quick look at the "diagram" package, which seems to accept
transition matrices. I don't have it installed, but the help pages are
fairly easy to follow and may do the job for you.

Jim

On Wed, Aug 26, 2020 at 5:50 PM Luis Fernando García
<luysgarcia using gmail.com> wrote:
>
> Dear all,
>
>  I am wanting to make a flow diagram like the one attached as an example
> for the given dataset (
> https://drive.google.com/file/d/1CdtcJ5g6bp6jEoY7P6dKxO1mZWLEFZX7/view?usp=sharing
> ).
>
> The idea is to plot a flow diagram using the probabilities given by a
> transition matrix like the displayed in the example below. I have found
> some tools like DiagrammeR which might work for this purpose, but it works
> by introducing values manually. I wanted to know if there exists any
> package able to plot automatically the flow diagram, given the transition
> probabilities.
>
> Thanks in advance.
>
> #######
>
> library(TraMineR)
>
> h2a=c("Q-X-Q-Y-W-Z-P")
>
> h3a=c("Q-X-Q-Y-W-Z-P-Q-M-P-Q-A")
>
> h4a=c("Q-X-Q-X-Q-X-Q-Y-W-Z-C-B-Q-M-B-Q-A")
>
> h6a=c("Q-X-Q-X-Q-Y-W-Z-P-Q-P-Q-M-Q-A")
>
> h7a=c("Q-Y-W-Z-P-Q-B-Q-M-A")
>
> h8a=c("Q-Y-W-Z-P-B-Q-M-Q-A")
>
> h9a=c("Q-X-Q-W-Z-B-Q-A")
>
> h10a=c("Q-Y-W-Z-Q-A")
>
> h11a=c("Q-Y-W-Z-B-Q-P-B-Q-M-A")
>
> h12a=c("Q-W-Z-B-P-Q-A")
>
> h13a=c("Q-X-Q-Y-W-Z-P-Q-A")
>
> h14a=c("Q-X-B-X-Q-X-B-Q-X-Q-X-Q-Y-W-Z-B-P-B-Q-A")
>
> h15a=c("Q-X-Y-W-Z-B-P-Q-B-Q-A")
>
> h16a=c("Q-X-Q-B-Q-X-B-X-Q-Y-W-Z-P-B-Q-A")
>
> h17a=c("Q-X-Q-X-B-X-Q-W-Z-P-B-P-Q-A")
>
> h18a=c("Q-Y-W-Z-B-P-Q-B-Q-P-Q-M-B-P-A")
>
> h19a=c("Q-W-Z-B-P-Q-P-Q-M-Q-A")
>
> a=c(h2a,h3a,h4a,h6a,h7a,h8a,h9a,h10a,h11a,h12a,h13a,h14a,h15a,h16a,h17a,h18a,h19a)
>
> a
>
> library(TraMineR)
>
> i1=seqdef(c(h2a,h3a,h4a,h6a,h7a,h8a,h9a,h10a,h11a,h12a,h13a,h14a,h15a,h16a,h17a,h18a,h19a))
>
> seqtrate(i1)
>
>         [[alternative HTML version deleted]]
>
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