4 std_dev, 5 variance, 6 maximum – Cirrus Logic CDB5461AU User Manual
Page 23: 7 minimum, Cdb5461au
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CDB5461AU
DS661DB1
23
2.8.11.4
STD_DEV
Indicator for the standard deviation of the collected data set. The standard deviation is calculated using the following
formula:
2.8.11.5
Variance
Indicator for the variance of the current data set. The variance is calculated using the following formula:
2.8.11.6
Maximum
Indicator for the maximum value of the collected data set.
2.8.11.7
Minimum
Indicator for the minimum value of the collected data set.
StdDev
Xi
Mean
–
(
)
2
i
0
=
n
1
–
∑
n
---------------------------------------------
=
Var
Xi
Mean
–
(
)
2
i
0
=
n
1
–
∑
n
---------------------------------------------
=
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