how to plot a piecewise function?
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I am trying to plot the function below using the following code but it is not correct. help?
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Star Strider
2016-5-5
It would be best for you to copy your code, paste it to yout Question, and then use the {}Code button to format it.
You can replace your entire if block by one statement that multiplies a logical-index vector by the values of the function in that region. Use this assignment to ‘y’ instead:
y = (x<0.5).*(m*x+b) + ((x>=0.5) & (x<30.5)).*(upper_limit_y) + (x>30.5).*(-m*x+b);
I tested it and it works.
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2016-5-5
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