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Hello! I 'm new to R and need your help in one question... I did cluster analysis using kmeans function. I load data from file: This file also contains headers for objects I want to cluster. After making a clustering procedure I display result on plot: And it shows only points (i.e. objects) without their names. Is there any way to mark points on this plot with their names from file? Your

Hi! I have dovecot-2.2.5 installed as part of postfix+dovecot+mysql+amavisd. My server has two NICs (Internet and local). /etc/resolv.conf point to ISP DNS. Local names are not resolved. If ISP link goes to down state I see (after about 1minute) a following error: Sep 26 15:44:29 pop3-login: Error: master(pop3): Auth request timed out (received 0/12 bytes) and following informational message:

Hi, I have a question about redirecting message to a multiple addresses. I have an user script like following: require ["copy"]; redirect :copy "addr1 at dom.ain"; redirect :copy "addr2 at dom.ain"; All works fine, but if addr1 at ... has exceeded quota, this script seems stop working and addr2 at ... doesn't receive this message too. Is this correct

Trying to implement expire plugin. expire-tool works fine. This delete expunged messages but not all of them. I have duplicate messages in appropriate folder. These messages are from expanding postfix aliases (e.g. postmaster@, hostmaster@, abuse@ etc. points to same mailbox and spam often sent to all of them. If duplicate message is received only one entry in dovecot-uidlist is created and only