Dear list,
I want to estimate the Pearson Goodness of fit after a Random Effects
Probit. To do that I need to count the frequencies of each sequence that my
actual variable (y) and its prediction (yhat)have.
For instance in the following example y takes 3 sequences by id and t 0001,
0000, 0011 with frequencies 2 ,1, 1 respectively and yhat takes 0001, 0000,
1000, 0011 each with frequency 1. My problem is that I can't count the
different sequences that y and yhat follow.
Any help is more than welcome.
Regards
Nikos
+-------------------+
id t y yhat
-------------------
1. 1 1 0 0
2. 1 2 0 0
3. 1 3 0 0
4. 1 4 1 1
5. 2 1 0 0
-------------------
6. 2 2 0 0
7. 2 3 0 0
8. 2 4 1 0
9. 3 1 0 1
10. 3 2 0 0
-------------------
11. 3 3 0 0
12. 3 4 0 0
13. 4 1 0 0
14. 4 2 0 0
15. 4 3 1 1
-------------------
16. 4 4 1 1
+-------------------+
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