All functions

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