CDB5464U Datasheet, PDF (23/38 Pages) Cirrus Logic – CDB5464U Engineering Borad and GUI Software

CDB5464U
2.8.11.3 MEAN
Indicates the mean of the data sample set. The mean is calculated using the following formula:
n–1
∑ ^Xi
Mean = --ⁱ--⁼----⁰-------
n
2.8.11.4 STD_DEV
Indicates the standard deviation of the collected data set. The standard deviation is calculated using the
following formula:
STDDEV =
∑ⁿ
–
1
(_Xi
–
MEAN)²
--ⁱ--⁼----⁰---------------------------------------
n
2.8.11.5 VARIANCE
Indicates for the variance of the current data set. The variance is calculated using the following formula:
∑^{n – 1(Xi – MEAN)2}
VARIANCE = --ⁱ--⁼----⁰---------------------------------------
n
2.8.11.6 MAXIMUM
Indicates the maximum value of the collected data set.
2.8.11.7 MINIMUM
Indicates the minimum value of the collected data set.
DS847DB1
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