Summary of important user-visible changes for linear-algebra 2.2.0:
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 ** The following functions are new in 2.2.0:

      circulant_eig     circulant_inv     circulant_make_matrix
      circulant_matrix_vector_product
      nmf_pg     nmf_bpas

 ** Package is now dependent on general (>= 1.3.0)

 ** Package is no longer automatically loaded.

Summary of important user-visible changes for linear-algebra 2.1.0:
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 ** The following functions are new in 2.1.0:

      lobpcg  ndcovlt

 ** The following functions were removed since equivalents are now
    part of GNU octave core:

      bicg  mgorth

 ** The following functions were deprecated since equivalents are
    now part of GNU octave core:

      pgmres

 ** The function `funm' now also accepts function handles.

 ** Help text of most functions has been improved.