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Diffstat (limited to '3 resources/Statistics/Moving average.md')
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diff --git a/3 resources/Statistics/Moving average.md b/3 resources/Statistics/Moving average.md deleted file mode 100644 index c87f0e4..0000000 --- a/3 resources/Statistics/Moving average.md +++ /dev/null @@ -1,20 +0,0 @@ -#statistics - ---- -Also known as; rolling-average, running-average, moving-mean, running-mean, rolling-mean. - -Has three variations: simple, weighted, cumulative. - -A type of [[convolution]]. - -Reduces noisiness in a time-series graph which makes long-term trends or cycles more easily visible. - -Keeps averaging a subset of given set and move the subset one space to the right. -Example with sample-size of 3: -``` -set: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] -i=1: avg([0, 1, 2]) = 1 -i=2: avg([1, 2, 3]) = 2 -i=3: avg([2, 3, 4]) = 3 -... -``` |