rejectionSampler: math4800 project this file implemnts a funciton to sample...
In brucker3/math4800:

Description Usage Arguments Value Examples

This function returns a vector with n elemtns from a continus random variable

1	rejectionSampler(n, pdf, lower, upper, C)

`n`	number of observations. n must be an integer >0
`pdf`	a function that is the pdf of the distribution.
`lower`	lower and upper limits of the of the distribution. Must be finite such that P(a ≤ X ≤ b \cap a ≤ Y ≤ b) = 1.
`C`	a numeric such that f(x,y) ≤ C for all values of x.
`lower`	lower and upper limits of the distribution

data.frame of random deviate pairs

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rejectionSampler(n = 1000, pdf = mypdf, lower = 0, upper = 2, C = 1)
this is an exact bounds so that the pdf integrates to 1
rejectionSampler(n = 1000, pdf = normpdf, lower = -100, upper = 100, C = 1)