OpenOffice Calc is the most powerful and widespread open source spreadsheet application in existence. It is the only real alternative to Excel. Jacek Artymiak is widely regarded as the authority on OpenOffice Calc.He takes you, step by step, from theinterface and handling Calc files to working with data sources small and large.Artymiak then extendsthe reader's skillset to data visualization, writingcomplex formulas and performing statistical analysis. Beginning OpenOffice Calc allows you to gain confidence in the considered use of statisticalformulas, but does notassume familiarity with another spreadsheet application.