Unfortunately, in error, I have accidentally posted a comment which was not well formatted. Since then I have tried to remove it, but owing to the nature of the formatting, the delete button has been obscured by the 'Related' section. As a result, I am unable to remove the comment. Are there any means through which a moderator can be contacted or, indeed, are there more direct means of removing this comment?
The question (and aforementioned comment) can be found at: Using the rejection sampling with the method of inversion .