Could I ask yet another question on the theme of standard deviation? – and yes I have read the documentation and it doesn't answer this question. Say if you have: x = [1,2,3,4,5,6] and w = [5,7,10,8,12,3] and I want to find the weighted std for a population, how do I write the command for a POPULATION? I understand for a sample it is:
StdSamp = std(x,w) If you put 1 as the 3rd parameter, it does not interpret it as pop.
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