Nothing

```
apval_Sri2008 <- function(sam1, sam2){
n1 <- dim(sam1)[1]
n2 <- dim(sam2)[1]
tau <- (n1*n2)/(n1 + n2)
n <- n1 + n2 - 2
p <- dim(sam1)[2]
sam.cov <- ((n1 - 1)*cov(sam1) + (n2 - 1)*cov(sam2))/n
sam.corr <- cov2cor(sam.cov)
trR2 <- sum(sam.corr^2)
c <- 1 + trR2/p^(3/2)
diff <- colMeans(sam1) - colMeans(sam2)
diag.sam <- diag(sam.cov)
diag.sam[diag.sam <= 10^(-10)] <- 10^(-10)
XX <- sum(diff^2/diag.sam)
test.stat <- (tau*XX - n*p/(n - 2))/sqrt(2*(trR2 - p^2/n)*c)
test.stat <- as.numeric(test.stat)
pval <- 1 - pnorm(test.stat)
names(pval) <- "Sri2008"
out <- NULL
out$sam.info <- c("n1" = n1, "n2" = n2, "p" = p)
out$cov.assumption <- "the two groups have same covariance"
out$method <- "asymptotic distribution"
out$pval <- pval
return(out)
}
```

**Any scripts or data that you put into this service are public.**

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.