Mean3Cov4: Location Vector Based on 3rd Moments and Scatter Matrix Based...
In ICS: Tools for Exploring Multivariate Data via ICS/ICA
Mean3Cov4 R Documentation
Location Vector Based on 3rd Moments and Scatter Matrix Based on 4th Moments
Description
Returns, for some multivariate data, the location vector based on 3rd moments and the scatter matrix based on 4th moments.
Usage
Mean3Cov4(x)
Arguments
x
a numeric data matrix.
Details
Note that the scatter matrix of 4th moments is computed with respect to the mean vector and not with respect to the location vector
based on 3rd moments.
Value
A list containing:
locations
The location vector based on 3rd moments as computed by mean3.
scatter
The scatter matrix based on 4th moments as computed by cov4.
Author(s)
Klaus Nordhausen
See Also
mean3, cov4
Examples
X <- rmvnorm(200, 1:3, diag(2:4))
Mean3Cov4(X)
ICS documentation built on Sept. 21, 2023, 9:07 a.m.
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| Mean3Cov4 | R Documentation |
Location Vector Based on 3rd Moments and Scatter Matrix Based on 4th Moments
Description
Returns, for some multivariate data, the location vector based on 3rd moments and the scatter matrix based on 4th moments.
Usage
Mean3Cov4(x)
Arguments
x |
a numeric data matrix. |
Details
Note that the scatter matrix of 4th moments is computed with respect to the mean vector and not with respect to the location vector based on 3rd moments.
Value
A list containing:
locations |
The location vector based on 3rd moments as computed by |
scatter |
The scatter matrix based on 4th moments as computed by |
Author(s)
Klaus Nordhausen
See Also
mean3, cov4
Examples
X <- rmvnorm(200, 1:3, diag(2:4))
Mean3Cov4(X)
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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