Timeline for How to convert a weighted, directed graph into a discrete Markov transition matrix
Current License: CC BY-SA 4.0
12 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 6, 2022 at 14:49 | vote | accept | Tugrul Temel | ||
| Aug 30, 2020 at 16:16 | comment | added | Tugrul Temel | I am very sorry. Your Code works. I confused you due to my inattention to the intervals. Now I tried it again and got the correct result. This part of the job is done. Thank you very much. | |
| Aug 30, 2020 at 16:09 | comment | added | Tugrul Temel | I think the Code still has a problem. I give a 5 by 5 matrix in the question above, but the outcome of maP[...] is a totally different matrix. I noticed that still the very very early example 3 by 3 matrix is reproduced by maP[...]. | |
| Aug 30, 2020 at 15:59 | comment | added | Tugrul Temel | Now it works as expected. One tiny revision is needed to make sure that the thresholds (intervals) are in the form of [0, 0.5], (0.5, 1.0], (1.0, 1.5], etc. I like to make sure that upper values in intervals are closed (inclusive), while lower values (except zero in s1) are open (exclusive). Currently, I do not know the convention you implement. | |
| Aug 30, 2020 at 15:29 | comment | added | kglr | @Tugrul, hope the new version works in general. | |
| Aug 30, 2020 at 15:28 | history | edited | kglr | CC BY-SA 4.0 | added 59 characters in body |
| Aug 30, 2020 at 14:41 | comment | added | Tugrul Temel | Your map function has a problem. It always gives me 3 by 3 matrix in the original example matrix I gave, although I run the code with a 5 by 5 matrix as in the edited question. It looks like the map code does not accept the new matrices m1S and m2S. | |
| Aug 30, 2020 at 14:19 | comment | added | Tugrul Temel | Thank you very much. I also edited the question with a new matrix. I will try it and let you know. | |
| Aug 30, 2020 at 14:02 | comment | added | kglr | @Tugrul, the new version of map should work for cases with zero transitions. | |
| Aug 30, 2020 at 13:59 | history | edited | kglr | CC BY-SA 4.0 | added 39 characters in body |
| Aug 30, 2020 at 13:48 | comment | added | Tugrul Temel | Thank you for a nice function. It works as expected if all the elements in map are positive, but it does not work if there is a zero transition from, say, s1 to s2. I will edit my question with a new pair of matrices and the intervals. You may try your Code with the example. | |
| Aug 30, 2020 at 0:42 | history | answered | kglr | CC BY-SA 4.0 |