4 std_dev, 5 variance, 6 maximum – Cirrus Logic CDB5463U User Manual
Page 23: 7 minimum, Cdb5463u
Advertising
CDB5463U
DS805DB2
23
2.8.11.4 STD_DEV
Indicates the standard deviation of the collected data set. The standard deviation is calculated using the
following formula:
2.8.11.5 VARIANCE
Indicates for the variance of the current data set. The variance is calculated using the following formula:
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.
STDDEV
Xi MEAN
–
(
)
2
i
0
=
n 1
–
∑
n
------------------------------------------------
=
VARIANCE
Xi MEAN
–
(
)
2
i
0
=
n 1
–
∑
n
------------------------------------------------
=
Advertising