Help needed
On 11-01-27 13:16, Ben Boyadjian wrote:
Hello I am trying to solve these problems and I am not allowed to use loops or ifs. 1st Question My first question is that I have generated 100 random numbers from the uniform distribution then A)add only the negative integers.
x <- c(1, 1.3) x==round(x, 0)
B)add elements until the first appearance of a negative element.
y <- c(1, 3, 7, -2, 3, -7) sum(y[1:which(y<0)[1]-1])
I know how to choose the negative elements for A but how to find integers? And I dont know what to do for B. 2nd Question Simulate 1000 observations from the student-t distribution with 3 degrees of freedom and then calculate the truncated mean by excluding bottom 5% and top 5%.
Dono. Ideas?
Thank yoou [[alternative HTML version deleted]]
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