as.lotri()
|
As lower triangular matrix |
lotri()
|
Easily Specify block-diagonal matrices with lower triangular info |
lotriDataFrameToLotriExpression()
|
Convert a lotri data frame to a lotri expression |
lotriEst()
|
Extract or remove lotri estimate data frame from lotri object |
lotriMat()
|
Create a matrix from a list of matrices |
lotriMatInv()
|
Converts a matrix into a list of block matrices |
lotriSep()
|
Separate a lotri matrix into above and below lotri matrices |