Here is my Matlab code for 5 different signals (sine wave, 2 square waves with d

Question

                    Here is my Matlab code for 5 different signals (sine wave, 2 square waves with different duty cycles, sawtooth wave, and a triangle wave).  Each one has a frequency of 1000 Hz, peak amplitude of 2 volts, and a DC offset of 2.5 volts.  Also, one square wave has a 33% percent duty cycle and the other 50 percent.  My question is, why is it that all my plots show 4 periods great except my triangle wave code?  For some reason, I cannot get 4 periods of that wave to show.  Also, how do I make it so that I can show all the plots at once when I run the code because as of right now, only the last plot written will show up.  Lastly, how do I correcly calculate the sampling time for my time array?  As of right now, it is .000001 which plots all of the waves great except the triangle wave.  I got that number just by guessing.  How do I calculate that?                 

Explanation / Answer

http://ctms.engin.umich.edu/CTMS/index.php?aux=Extras_Plot

http://www.giseis.alaska.edu/input/celso/matlabweb/waveform_suite/waveform.html

hey check this one. you will get your answer, surely!

just check it. if you really satisfy please rate with best answer.thank you dude..:-)))

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