Due to recent updates, all users are required to create an Altair One account to login to the RapidMiner community. Click the Register button to create your account using the same email that you have previously used to login to the RapidMiner community. This will ensure that any previously created content will be synced to your Altair One account. Once you login, you will be asked to provide a username that identifies you to other Community users. Email us at Community with questions.
Probability of prediction
MASRAWY2009
Member Posts: 2 Contributor I
in Help
Hello,
I am trying to use Rapid Miner to predict the enrollment of students at the college. I have a categorical variable (PAID) which has 0 or 1 values. I depend mainly on the probability of each case. However, I noticed that Rapid Miner just predict the value of each case without revealing if the model uses a (CUTOFF value) and if so what is the value of it. Please advice whether Rapid miner can generate the probability of each students to enroll.
Thanks.
Amr
Amr Mohamed
Research Analyst
Enrollment and Communication Dept
Ithaca College
I am trying to use Rapid Miner to predict the enrollment of students at the college. I have a categorical variable (PAID) which has 0 or 1 values. I depend mainly on the probability of each case. However, I noticed that Rapid Miner just predict the value of each case without revealing if the model uses a (CUTOFF value) and if so what is the value of it. Please advice whether Rapid miner can generate the probability of each students to enroll.
Thanks.
Amr
Amr Mohamed
Research Analyst
Enrollment and Communication Dept
Ithaca College
0
Answers
(Quick answer : Yes you can control the threshold value above which the observations will be classified as 1s).
Thanks,
Amr
Assuming you are doing x-validation the process would look like this (with a different dataset obviously)
Check out this process: