ewma: EWMA chart statistics of the data
In Kuan-cheng-da/EATME: EWMA-p control charts with correction of measurement error
ewma R Documentation
EWMA chart statistics of the data
Description
A conventional exponential weighted moving average (EWMA) charting statistic evaluated by the data.
Usage
ewma(data, lambda, EWMA0)
Arguments
data
An one-dimensional random variable.
lambda
An EWMA smooth constant, which is a scalar in [0,1].
EWMA0
A starting point of EWMA charting statistic.
Value
A vector of EWMA charting statistics of data at different t times.
Examples
x = rnorm(20,0,1)
ewma(x,0.05,0)
Kuan-cheng-da/EATME documentation built on May 18, 2024, 3:06 a.m.
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| ewma | R Documentation |
EWMA chart statistics of the data
Description
A conventional exponential weighted moving average (EWMA) charting statistic evaluated by the data.
Usage
ewma(data, lambda, EWMA0)
Arguments
data |
An one-dimensional random variable. |
lambda |
An EWMA smooth constant, which is a scalar in [0,1]. |
EWMA0 |
A starting point of EWMA charting statistic. |
Value
A vector of EWMA charting statistics of data at different t times.
Examples
x = rnorm(20,0,1)
ewma(x,0.05,0)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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