Hi people,
I'm looking at the influence of sample size on a dataset, so I randomly
sampled from the data with different sample sizes multiple times using
the "sample" and "replicate" function. For example:
/replicate(1000, sample("variable name", "sample size", replace=T))/.
I saved the data, and now I have 1000 replicates of data of various
sample sizes (2-33 in my case). If you can picture that one (of 1000)
iteration is a line of mean values of the variable for each sample size,
i.e. the sample size (2-33) is on the x-axis and the average variable
value (number of trees, dogs, cats, whatever) is on the y-axis.
This means I have 1000 replicates of a line. *I'm looking to find the
average line from several lines *(1000 lines in my case). Does anybody
know how to do this in R? There was a topic on this using the function
"approx", but I don't have missing data and my data is on the same scale
range.
Thanks for your time,
Greg
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