On Wed, 24 Jan 2007, Jennifer Siepen wrote: > Hi, > > I have a few questions about martview, just a few settings that I cannot > get to work. > > The first concerns regular expressions. I have an attribute that is a > peptide sequence and would like to be able to search for a regular > expression, so for example give me all the results where the peptide > contains the sequence "EIL". In marteditor I have changed the regexp to > 'true' and this along with other attempts such as changing the qualifier > to LIKE don't appear to work - i get 0 results returned. I have tried > searching for *EIL*,%EIL% etc. Have I missed the documentation for this? >
Know this used to work in 0.4 - we need to check it for 0.5 and get back to you > Similarly I am unable to use the qualifier '>', when I change this I get > 0 hits returned even though I know there are hits in my original database. this should work - if you see the MSD dataset on biomart.org the resolution filter uses > and < filters. You can use MartEditor to view the config for this dataset on martdb.ebi.ac.uk, port 3306, user anonymous or martro. best wishes Damian > > Any help appreciated, > > Thanks, > > Jennifer > > > > >
