Description Usage Arguments Details Value See Also
From a sparse matrix object, the three column, row ordered lower triangle of non-zero elements is created. Mostly used within other functions (i.e., makeD
)
1 |
A |
a sparse matrix |
rownames |
a list of rownames from the 'A' matrix. |
colnames |
the columns will be labelled however they are entered in this character vector |
The sparse matrix and three column format must fit CERTAIN assumptions about row/column sorting and lower/upper triangle matrix.
Adapted from a function in the MCMCglmm
package
returns the list form of the sparse matrix as a data.frame
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.