matrix.sqrt: Square root of a matrix
In skewMLRM: Estimation for Scale-Shape Mixtures of Skew-Normal Distributions
matrix.sqrt R Documentation
Square root of a matrix
Description
Compute the square root of a matrix
Usage
matrix.sqrt(A)
Arguments
A
a symmetric semi-definite positive matrix
Value
A symmetric matrix, say B, such as B^t*B=A
Note
For internal use.
Author(s)
Clecio Ferreira, Diego Gallardo and Camila Zeller.
Examples
A<-matrix(c(1,2,2,5),nrow=2)
B<-matrix.sqrt(A)
##Recovering A
t(B)%*%B
A
skewMLRM documentation built on April 12, 2025, 1:23 a.m.
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| matrix.sqrt | R Documentation |
Square root of a matrix
Description
Compute the square root of a matrix
Usage
matrix.sqrt(A)
Arguments
A |
a symmetric semi-definite positive matrix |
Value
A symmetric matrix, say B, such as B^t*B=A
Note
For internal use.
Author(s)
Clecio Ferreira, Diego Gallardo and Camila Zeller.
Examples
A<-matrix(c(1,2,2,5),nrow=2)
B<-matrix.sqrt(A)
##Recovering A
t(B)%*%B
A
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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