Technically, the Correlation Matrix operator is part of the Concurrency Extension, which is now bundled by default with the installation. For some reason is looks like you're missing this functionality - I expect you're missing operators like Cross Validation as well. I think my first suggestion would be to re-install to try and cleanup the installation, if you are able to do this? I also just wanted to check if you had recently upgraded versions, or had deliberately tried to disable any functionality?
Answers
Technically, the Correlation Matrix operator is part of the Concurrency Extension, which is now bundled by default with the installation. For some reason is looks like you're missing this functionality - I expect you're missing operators like Cross Validation as well. I think my first suggestion would be to re-install to try and cleanup the installation, if you are able to do this? I also just wanted to check if you had recently upgraded versions, or had deliberately tried to disable any functionality?
Best,
Roland