First GEO++ pipeline : analysis of the database. Soma Mukherjee AEI-MPG, GEO DA Workshop Feb. 21, Soma Mukherjee, :17:51 PM
Soma Mukherjee / 2 Working in the Matlab environment Database transported to the local machine from Hannover ( , /tmp/dcrdbase.tar.gz) ODBC (Open DataBase Connectivity) driver installed. Modes of commands : Visual Query Builder, Matlab database toolbox commands in association with SQL queries. Database Toolbox JDBC/ ODBC Bridge ODBC Driver For MySQL Database
VQB snapshot
Soma Mukherjee Matlab script : conn=database('dcr','ODBC','') % Connect to database Curs=exec(conn,’SELECT ALL start_time FROM sngl_burst WHERE ifo= … ‘SEI _NBC_SEIS-X’ ORDER BY snr ASC; % execute SQL command curs=fetch(curs,5); Close(conn) ___________________________________________________________ >>curs.Data = [ ] [ ] [ ] [ ] [ ]
2/20/2002
Conclusions : Matlab database exercised. Scripts written. Simple data mining exercises accomplished. Data exploration Entire hardware/software chain in place to start answering questions from experimentalists. Getting ready for DCR ! Soma Mukherjee
MATLAB JDBC/ODBC Bridge. ODBC Driver Database Access to database in Matlab : Soma Mukherjee, 21/02/02