ó ¡¼™\c@ svddlmZmZddlmZddlmZmZddlm Z ddl m Z de fd„ƒYZ dS( iÿÿÿÿ(tprint_functiontdivision(tBasic(tadjointt conjugate(t transpose(t MatrixExprtAdjointcB sheZdZeZd„Zed„ƒZed„ƒZd„Z d„Z d„Z d„Z d„Z RS( sX The Hermitian adjoint of a matrix expression. This is a symbolic object that simply stores its argument without evaluating it. To actually compute the adjoint, use the ``adjoint()`` function. Examples ======== >>> from sympy.matrices import MatrixSymbol, Adjoint >>> from sympy.functions import adjoint >>> A = MatrixSymbol('A', 3, 5) >>> B = MatrixSymbol('B', 5, 3) >>> Adjoint(A*B) Adjoint(A*B) >>> adjoint(A*B) Adjoint(B)*Adjoint(A) >>> adjoint(A*B) == Adjoint(A*B) False >>> adjoint(A*B) == Adjoint(A*B).doit() True cK sN|j}|jdtƒr=t|tƒr=t|j|ƒSt|jƒSdS(Ntdeep(targtgettTruet isinstanceRRtdoit(tselfthintsR ((sAlib/python2.7/site-packages/sympy/matrices/expressions/adjoint.pyR #s !cC s |jdS(Ni(targs(R((sAlib/python2.7/site-packages/sympy/matrices/expressions/adjoint.pyR *scC s|jjddd…S(Niÿÿÿÿ(R tshape(R((sAlib/python2.7/site-packages/sympy/matrices/expressions/adjoint.pyR.scC st|jj||ƒƒS(N(RR t_entry(Rtitj((sAlib/python2.7/site-packages/sympy/matrices/expressions/adjoint.pyR2scC s|jS(N(R (R((sAlib/python2.7/site-packages/sympy/matrices/expressions/adjoint.pyt _eval_adjoint5scC s t|jƒS(N(RR (R((sAlib/python2.7/site-packages/sympy/matrices/expressions/adjoint.pyt_eval_conjugate8scC s#ddlm}t||jƒƒS(Niÿÿÿÿ(tTrace(t sympy.matrices.expressions.traceRRR (RR((sAlib/python2.7/site-packages/sympy/matrices/expressions/adjoint.pyt _eval_trace;scC s t|jƒS(N(RR (R((sAlib/python2.7/site-packages/sympy/matrices/expressions/adjoint.pyt_eval_transpose?s(t__name__t __module__t__doc__R t is_AdjointR tpropertyR RRRRRR(((sAlib/python2.7/site-packages/sympy/matrices/expressions/adjoint.pyR s     N( t __future__RRt sympy.coreRtsympy.functionsRRt$sympy.matrices.expressions.transposeRt"sympy.matrices.expressions.matexprRR(((sAlib/python2.7/site-packages/sympy/matrices/expressions/adjoint.pyts