In an earlier article, I described how to access the Cisco Callmanager CDR tables to obtain billing records through the use of the Sybase DBI drivers for Perl. The database needs to be placed into "mixed mode" for this type of thing to work. Continue reading "Writing Callmanager Call Detail Records to..." »
Wednesday, June 6. 2007
Writing Callmanager Call Detail Records to Excel Spreadsheet
Tuesday, June 5. 2007
Sliding Window Statistics
Processing bars can lag data somewhat. Bars can also introduce sharp changes in statistics. Instead, I prefer to work with Trades and Quotes directly. But I still need the ability to work with summary statistics. Continue reading "Sliding Window Statistics" »
Saturday, June 2. 2007
Tag Line, Found on GrokLaw
Simulation engineers do it with models virtually every day!
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