Description Usage Arguments Details Value Author(s) See Also Examples
This function returns the global mean matrix of an input matrix
1 | overallmean(x)
|
x |
The input matrix. Make sure this is a matrix object |
This function calculates the mean of all cells within the input matrix. If the matrix has dimension m x n, this function will return a m x n matrix, where each cell has the same result, as the average of the mn elements in the corresponding input matrix.
The overall mean matrix
Yao Wang (wang1150@purdue.edu); Lingsong Zhang (lingsong@purdue.edu)
See Also in svd
, apply
, columnmean
, doublemean
, rowmean
.
1 2 3 4 5 6 | #generate a random matrix
x<-matrix(rnorm(100), nrow=20);
#calculate the row mean matrix
y<-overallmean(x);
y
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.