for example
3day - take the day before, the day, and the day after, and average them (db+d+da)/3
1day 3day 5day
s 2
m 2 1.66
t 1 1.66 1.8
w 2 1.66 2.0
t 2 2.33 2.2
f 3 2.66 2.8
s 3 3.33 3.0
s 4 3.33 3.2
m 3 3.33 5.4
t 3 6.66 5.4
w 14 10 5.0
t 3 6.33 5.0
f 2 2.66 4.8
s 3 2.33
s 2
You'll see that the 5 day is mush smoother a curve than the 3day, which is smoother than the spiky day version.
Does this help?
Jerry Johnson
>>> [EMAIL PROTECTED] 07/12/04 12:06PM >>>
What do you mean by moving average? Just show the last N days in a
range you mean? (That actually would help me.)
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