R/Smatrix.R
In LuXiaoEei/MWPCR-with-R:
# 计算系数相似矩阵
Smatrix <- function(X,Init){
XM <- solve(matrix(X[4:7],nrow = 2))
diff <- t(apply(Init[,1:2],1,`-`,X[1:2]))
return(apply(diff,1,function(Z,XM){t(Z)%*%XM%*%matrix(Z)},XM))
}
LuXiaoEei/MWPCR-with-R documentation built on May 28, 2019, 1:34 p.m.
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.
# 计算系数相似矩阵
Smatrix <- function(X,Init){
XM <- solve(matrix(X[4:7],nrow = 2))
diff <- t(apply(Init[,1:2],1,`-`,X[1:2]))
return(apply(diff,1,function(Z,XM){t(Z)%*%XM%*%matrix(Z)},XM))
}
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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.