pymrio.calc_A

pymrio.calc_A(Z, x)

Calculate the A matrix (coefficients) from Z and x

A is a normalized version of the industrial flows Z

Parameters

• Z (pandas.DataFrame or numpy.array) – Symmetric input output table (flows)

• x (pandas.DataFrame or numpy.array) – Industry output column vector

Returns

Symmetric input output table (coefficients) A The type is determined by the type of Z. If DataFrame index/columns as Z

Return type

pandas.DataFrame or numpy.array