# ReportMatrixInfo This module reports the attributes of matrices. **Detailed Description** ReportMatrixInfo is purely an informational Module. It performs no modification on input data. Upon execution it displays attributes about the input matrix in the UI. Matrix Attributes displayed: * Name - The Matrix name. May be blank. * Generation - The Matrix internal object id. * Typename - The C++ typename of the input Matrix Type. * Rows - The number of rows in the input matrix. * Columns - The number of columns in the input matrix. * Elements - The size of the matrix. This is Rows x Columns for non sparse matrices. For sparse matrices this is the number of nonzero elements in the array.