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financial_matrix objectsisSymmetric checks only the matrix-like part
summary operates on all numeric attributes and the matrix-like part
# S4 method for financial_matrix
isSymmetric(object, ...)# S4 method for financial_matrix
summary(object, ...)
isSymmetric: a boolean, TRUE if the matrix is symmetric, FALSE otherwise;
summary: a list of length equal to the number of numeric attributes possed by the financial_matrix (maximum three, the matrix itself, revenues, and capitalisation) assumed as measured on the same scale and denominated in the same currency). Each element of the list of class c('summaryDefault', 'table') which has specialized format and print methods
The financial_matrix object to operate on
Arguments passed to the relevant matrix method
Telarico, Fabio Ashtar
Mathematical methods for financial_matrix objects