The following describes commonly used arguments in the matrixpls package.
Covariance matrix of the data.
There are two options for this argument: 1. lavaan script or lavaan parameter
table, or 2. a list containing three matrices
inner, reflective, and formative defining the free regression paths
in the model.
Weight matrix, where the indicators are on colums and composites are on the rows.
Correlation matrix of the composites.
Correlation matrix of the composites and indicators.
Inner weight matrix. A square matrix of inner estimates between the composites.
A matrix specifying the weight relationships and their starting values.