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...trying to solve is to smoothe a two-dimensional data set, the y-values change very rapidly between one and zero. The function "loess" in R seems to do a very reasonable job for that problem, but I would like to use a second and different method. Any help is highly appreciated! Thanks, Eckart Bindewald

Dear all: When I have more variables than units, say a 195*10896 matrix which has 10896 variables and 195 samples. prcomp will give only 195 principal components. I checked in the help, but there is no explanation that why this happen. Can we get more than 195 PCs for this case? Thank you very much. Best! Alan Aug-12-2005

...9 host with the following command: /usr/bin/rsync -ax /data/raid/ /data/raid_kopie. This should work, because it worked on lots of sun stations, where I installed it before. Unfortunately the process exits with: rsync error: partial transfer (code 23) at main.c (578) Any suggestions? regards Eckart Frehe

Hi, I have a mysql schema with some decimal(20,20) fields. Now, I made a rake db_schema_dump for deployment of my applications on other machines. Rails created a schema.rb with the decimal fields as float. After a rake db_schema_import the fields are just float not decimal. How can I force rails to create decimal(20,20) columns instead of float? Thx. Marc -- Posted via

I just installed Samba for VMS (1.9.17p4) on a DecServer 1000A running VMS 7.1 The University Network is primarily NT Server 4.0 SP5. My experience is with Netware and NT, not with VMS, but I have the luck of supporting the system..... My main question is about Encrypted Passwords.....Does this release of Samba support them, or do I have to modify the clients who want access to our Alpha to

I''m trying to run a rails app developed by my firm on my Ubuntu machine. I''m using RVM with what I think are all the appropriate gems installed. The application works fine on co-workers OSX machines. When running db:migrate I get the following error: $ rake db:migrate --trace ... rake aborted! An error has occurred, all later migrations canceled: undefined method