a Юм>> from sympy import MatAdd, MatrixSymbol >>> A = MatrixSymbol('A', 5, 5) >>> B = MatrixSymbol('B', 5, 5) >>> C = MatrixSymbol('C', 5, 5) >>> MatAdd(A, B, C) A + B + C TF)┌evaluate┌check┌_sympifycsЬ|s ИjSttЗfddД|ГГ}|r2ttt|ГГ}tjИg|вRО}|rltddД|DГГsdtа |бSt |О|rШtddД|DГГsРt|ddiОSt|Г}|S)Ncs Иj|kSйN)┌identity)┌iй┌clsй·q/Users/vegardjervell/Documents/master/model/venv/lib/python3.9/site-packages/sympy/matrices/expressions/matadd.py┌+єz MatAdd.__new__..css|]}t|tГVqdSrй┌ isinstancerй┌.0r!r$r$r%┌ 2r'z!MatAdd.__new__..css|]}t|tГVqdSrr(r*r$r$r%r,7r'rT)r ┌list┌filter┌maprr┌__new__┌anyrZfromiter┌validate┌canonicalize)r#rrr┌args┌objr$r"r%r0%s zMatAdd.__new__cCs|jdjSйNr)r4┌shapeй┌selfr$r$r%r7=szMatAdd.shapecCst|ГSr)rr8r$r$r%┌could_extract_minus_signAszMatAdd.could_extract_minus_signcstЗЗЗfddД|jDГОS)Ncs g|]}|jИИfiИдОСqSr$)┌_entryйr+┌argйr!┌j┌kwargsr$r%┌ Er'z!MatAdd._entry..)rr4)r9r!r?r@r$r>r%r;Dsz MatAdd._entrycCstddД|jDГОабS)NcSsg|]}t|ГСqSr$r r<r$r$r%rAHr'z*MatAdd._eval_transpose..йrr4┌doitr8r$r$r%┌_eval_transposeGszMatAdd._eval_transposecCstddД|jDГОабS)NcSsg|]}t|ГСqSr$r r<r$r$r%rAKr'z(MatAdd._eval_adjoint..rBr8r$r$r%┌ _eval_adjointJszMatAdd._eval_adjointcs(ddlmЙtЗfddД|jDГОабS)Nщй┌tracecsg|]}И|ГСqSr$r$r<rGr$r%rAOr'z&MatAdd._eval_trace..)rHrr4rCr8r$rGr%┌_eval_traceMszMatAdd._eval_tracecs8Иаddб}|r&ЗfddД|jDГ}n|j}tt|ОГS)N┌deepTcsg|]}|jfiИдОСqSr$)rCr<йr@r$r%rATr'zMatAdd.doit..)┌getr4r3r)r9r@rJr4r$rKr%rCQs zMatAdd.doitcs"ЗfddД|jDГ}ddД|DГS)Ncsg|]}|аИбСqSr$)┌_eval_derivative_matrix_linesr<й┌xr$r%rAZr'z8MatAdd._eval_derivative_matrix_lines..cSsg|]}|D]}|СqqSr$r$)r+r!r?r$r$r%rA[r')r4)r9rOZ add_linesr$rNr%rMYsz$MatAdd._eval_derivative_matrix_linesN)┌__name__┌ __module__┌__qualname__┌__doc__Z is_MatAddrr r0┌propertyr7r:r;rDrErIrCrMr$r$r$r%rs rcGsTtddД|DГГstdГВ|d}|ddЕD] }|j|jkr.td||fГВq.dS)Ncss|]}|jVqdSr)Z is_Matrixr<r$r$r%r,`r'zvalidate..z Mix of Matrix and Scalar symbolsrrFz"Matrices %s and %s are not aligned)┌all┌ TypeErrorr7r)r4┌A┌Br$r$r%r2_sr2cCs|абdSr6)┌ as_coeff_mmulйr=r$r$r%r&hr'r&cCst|абdГSйNrF)rrYrZr$r$r%r&ir'cCs|dkr|S||SdSr[r$)Zcnt┌matr$r$r%┌combinejsr]cCsFt|jddДГ}t|dГdkr>t|dttj|dГgОS|SdS)aя Merge explicit MatrixBase arguments Examples ======== >>> from sympy import MatrixSymbol, eye, Matrix, MatAdd, pprint >>> from sympy.matrices.expressions.matadd import merge_explicit >>> A = MatrixSymbol('A', 2, 2) >>> B = eye(2) >>> C = Matrix([[1, 2], [3, 4]]) >>> X = MatAdd(A, B, C) >>> pprint(X) [1 0] [1 2] A + [ ] + [ ] [0 1] [3 4] >>> pprint(merge_explicit(X)) [2 2] A + [ ] [3 5] cSs t|tГSr)r)rrZr$r$r%r&Жr'z merge_explicit..TrFFN)rr4┌lenrr┌operatorr)Zmatadd┌groupsr$r$r%┌merge_explicitqsracCs|dkpt|tГSr6)r)rrNr$r$r%r&Нr'cCs t|tГSr)r)rrNr$r$r%r&Фr')-┌ functoolsrr_Z sympy.corerrZsympy.core.addrrrZsympy.core.sortingrZsympy.functionsr Zsympy.matrices.commonrZsympy.matrices.matricesrZ$sympy.matrices.expressions.transposerZsympy.strategiesrrrrrrrrZ"sympy.matrices.expressions.matexprrZ"sympy.matrices.expressions.specialrrZsympy.utilitiesrrZregister_handlerclassr2Z factor_ofZ matrix_ofr]ra┌rulesr3r$r$r$r%┌s:(K √