Hi izabell, Comments below...
On Feb 1, 2007, at 2:56 PM, Izabell Caraconcea wrote: > Hi All, > I have a similar question to Karen's question. > I'm a new user of Kepler...and I'm wondering why the output token > is always of String type. There is only one cast component, from > String to Int. What about String to Double? Double had a problem related to double and float being represented with one token in Ptolemy. It needs to be fixed to store which type did we cast it to the Ptolemy token type. I just didn't get a chance to fix this yet. > Another question is related to file reading. Is it true that no > component is able to read a data file with several columns? I could > only find a line reader, but the result is returned as a string > (which is not useful, when the content is mixed) You can tokenize the output line (string) using the spaces using the expression actor. Would this help? -ilkay > > Thank you! > Izabell > _______________________________________________ > Kepler-users mailing list > Kepler-users at ecoinformatics.org > http://mercury.nceas.ucsb.edu/ecoinformatics/mailman/listinfo/ > kepler-users -- Ilkay ALTINTAS Assistant Director, National Laboratory for Advanced Data Research (NLADR) Manager, Scientific Workflow Automation Technologies (SWAT) Lab San Diego Supercomputer Center(SDSC), UCSD 9500 Gilman Drive, MC: 0505 La Jolla, CA 92093-0505 phone: (858) 822-5453 fax: (858) 534-8303 web: http://users.sdsc.edu/~altintas -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mercury.nceas.ucsb.edu/ecoinformatics/pipermail/kepler-users/attachments/20070201/5722e328/attachment.htm
