Question: Write a function called myrweibull to generate n realizations from the Weibull distribution using the probability integral transform method. The Weibull cdf is given by:

Write a function called "myrweibull" to generate n realizations from the Weibull distribution using
the probability integral transform method. The Weibull cdf is given by:
(,|)=1-e-(x);x>0,>0,>0
(This is the parameterization I want you to use. Also note that the cdf is 0 if x0.)
The function's name must be "myrweibull".
It must take the following arguments (named as such):
n- The sample size; i.e. the number of realizations to generate.
Include error checking to be sure that n is a numeric scalar and greater than or
equal to 1.
If it is not an integer, then coerce into the nearest integer less than the value
given.
No default value.
shape - This is the value of . It is named "shape" because is a shape parameter.
Include error checking to be sure that shape is a numeric scalar and greater than
0.
No default value.
scale - This is the value of . It is named scale because is a scale parameter.
Include error checking to be sure that scale is a numeric scalar and greater than
0.
The default value is 1.
It must return the vector of n realizations from the desired Weibull distribution.
Additional details:
You may urite a function called "myrweibull" to generate n realizations from the Weibull distribution using
the probability integral transform method. The Weibull cdf is given by:
(,|)=1-e-(x);x>0,>0,>0
(This is the parameterization I want you to use. Also note that the cdf is 0 if x0.)
The function's name must be "myrweibull".
It must take the following arguments (named as such):
n- The sample size; i.e. the number of realizations to generate.
Include error checking to be sure that n is a numeric scalar and greater than or
equal to 1.
If it is not an integer, then coerce into the nearest integer less than the value
given.
No default value.
shape - This is the value of . It is named "shape" because is a shape parameter.
Include error checking to be sure that shape is a numeric scalar and greater than
0.
No default value.
scale - This is the value of . It is named scale because is a scale parameter.
Include error checking to be sure that scale is a numeric scalar and greater than
0.
The default value is 1.
It must return the vector of n realizations from the desired Weibull distribution.
Additional details:
You may use the default R function "runif" to generate realizations from the U(0,1)
distribution, but do not use "rweibull", "qweibull", or any other built-in Weibull-related
functions.
Do not attempt to modify or set R's seed value for random number generation.e probability integral transform method. The Weibull cdf is given by:
(,|)=1-e-(x);x>0,>0,>0
(This is the parameterization I want you to use. Also note that the cdf is 0 if x0.)
The function's name must be "myrweibull".
It must take the following arguments (named as such):
n- The sample size; i.e. the number of realizations to generate.
Include error checking to be sure that n is a numeric scalar and greater than or
equal to 1.
If it is not an integer, then coerce into the nearest integer less than the value
given.
No default value.
shape - This is the value of . It is named "shape" because is a shape parameter.
Include error checking to be sure that shape is a numeric scalar and greater than
0.
No default value.
scale - This is the value of . It is named scale because is a scale parameter.
Include error checking to be sure that scale is a numeric scalar and greater than
0.
The default value is 1.
It must return the vector of n realizations from the desired Weibull distribution.
Additional details:
You may use the default R function "runif" to generate realizations from the U(0,1)
distribution, but do not use "rweibull", "qweibull", or any other built-in Weibull-related
functions.
Do not attempt to modify or set R's seed value for random number generation.
Write a function called "myrweibull" to generate

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