You can use the Frequency function within Excel in Microsoft Office 2011 for the Macintosh platform to calculate the frequency of data that lies within a certain range. From that calculation you can ...

I was wondering if anyone knew of a free tool to plot a frequency response graph. Not from an audio signal, just from the raw data. I've got a ratshack spl meter, and I'd like to be able to plug the ...

Warning! Graphs and del.icio.us references ahead! Non-del.icio.us nerds beware! Webmaster tool Grafolicious makes a neat-o line graph of del.icio.us user bookmark frequency of a web site over time.