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   DIR Return to: Questions for R / RStudio (Fall 2023)
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       #Post#: 129--------------------------------------------------
       Question for HW6 Plot Picture 
   DIR By: YuyangWu
       Date: October 20, 2023, 5:47 pm
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       I just finished the HW6 Q3. The picture of the plot seems so
       strange. It does not like we discuss in the class. Is it caused
       by we consider the any numbers (z > 0 and z < 0)? Thank you!
       #Post#: 130--------------------------------------------------
       Re: Question for HW6 Plot Picture 
   DIR By: Taeho Kim
       Date: October 20, 2023, 6:06 pm
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       Hi,
       You must be using an if statement to distinguish between the
       cases when z>0 and z<0.
       Yes, you need to address the Naive uniform approach.
       For the case where z<0, please carefully review the arguments
       for "runif()"
       and the value for the height of f(x).
       However, you could consider moving the change of variable (COV)
       approach outside of the if statement.
       You will notice that the COV approach works for any z values.
       I hope this provides some help.
       #Post#: 155--------------------------------------------------
       Re: Question for HW6 Plot Picture 
   DIR By: Bella
       Date: December 17, 2023, 10:50 am
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       The problem maybe on your function to define the x range.
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