Number formatting can be crucial when presenting data. While a simple topic, Matlab has provided many built in commands that can make your analysis easier. This tutorial will cover round, fix, ceil, floor and format.
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Saving data to a text file can be a useful way to access results of your Matlab code at a later time. One easy way to do so is via the fprintf command. Let’s run through some examples to get you familiar with the concepts.
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This week at Matlabgeeks, seeing as one of us is a huge Oregon Ducks fan, we are going to investigate the AP and Coaches polls for college football. As the BCS only reports in midseason and does not do a ranking following the bowl games, we are throwing it out for this analysis. (Note: the BCS is more appropriately named BS, but as this is not a sports blog, I’ll hold off on the playoffs spiel and how the BCS/6 big conferences are just money grubbing the system :). I just want an opportunity to watch the 2001 Ducks team take out Miami). Instead we want to utilize this opportunity to demonstrate how powerful Matlab is, and how you can use this program to analyze any data set.