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Hi, I have a circular shaped set of point on the plane (X,Y) centered in zero. The distribution is more dense close to zero and less dense far from zero. I need to find the radius of a circle centered in zero that contains 65% of the points in the sample. Is there any R directive that can do this? I wanna start with 2D set of points, but the real case scenario is with a 5D set of points.

Hi, I am trying to create a TS residual plot for a weekly data set over several years. However, the data set obtains alot of missing data which has been omitted from the analysis. The only issue is when I make the plot for the TS residual graph you have to state the frequency in the coding i.e. freq= 52. This is a problem as some years only have 40 weeks of data etc. This means instead of showing