pymrio.calc_A(Z, x)

Calculate the A matrix (coefficients) from Z and x

A is a normalized version of the industrial flows Z

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

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