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C++ SiconosMatrix::zero_mat方法代码示例

本文整理汇总了C++中SiconosMatrix::zero_mat方法的典型用法代码示例。如果您正苦于以下问题:C++ SiconosMatrix::zero_mat方法的具体用法?C++ SiconosMatrix::zero_mat怎么用?C++ SiconosMatrix::zero_mat使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在SiconosMatrix的用法示例。


在下文中一共展示了SiconosMatrix::zero_mat方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: SimpleMatrix


//.........这里部分代码省略.........
        return (DenseMat)(*A.dense() - *B.triang());
      else if (numB == 3)
        return (DenseMat)(*A.dense() - *B.sym());
      else if (numB == 4)
        return (DenseMat)(*A.dense() - *B.sparse());
      else if (numB == 5)
        return (DenseMat)(*A.dense() - *B.banded());
      else // if(numB ==7)
        return (DenseMat)(*A.dense() - *B.identity());
    }
    else if (numA == 2)
    {
      if (numB == 1)
        return (DenseMat)(*A.triang() - *B.dense());
      else if (numB == 3)
        return (DenseMat)(*A.triang() - *B.sym());
      else if (numB == 4)
        return (DenseMat)(*A.triang() - *B.sparse());
      else if (numB == 5)
        return (DenseMat)(*A.triang() - *B.banded());
      else // if(numB ==7:
        return (DenseMat)(*A.triang() - *B.identity());
    }
    else if (numA == 3)
    {
      if (numB == 1)
        return (DenseMat)(*A.sym() - *B.dense());
      else if (numB == 2)
        return (DenseMat)(*A.sym() - *B.triang());
      else if (numB == 4)
        return (DenseMat)(*A.sym() - *B.sparse());
      else if (numB == 5)
        return (DenseMat)(*A.sym() - *B.banded());
      else // if(numB ==7)
        return (DenseMat)(*A.sym() - *B.identity());
    }
    else if (numA == 4)
    {
      if (numB == 1)
        return (DenseMat)(*A.sparse() - *B.dense());
      else if (numB == 2)
        return (DenseMat)(*A.sparse() - *B.triang());
      else if (numB == 3)
        return (DenseMat)(*A.sparse() - *B.sym());
      else if (numB == 5)
        return (DenseMat)(*A.sparse() - *B.banded());
      else // if(numB ==7)
        return (DenseMat)(*A.sparse() - *B.identity());
    }

    else if (numA == 5)
    {
      if (numB == 1)
        return (DenseMat)(*A.banded() - *B.dense());
      else if (numB == 2)
        return (DenseMat)(*A.banded() - *B.triang());
      else if (numB == 3)
        return (DenseMat)(*A.banded() - *B.sym());
      else if (numB == 4)
        return (DenseMat)(*A.banded() - *B.sparse());
      else //if(numB ==7)
        return (DenseMat)(*A.banded() - *B.identity());
    }

    else if (numA == 6)
    {
      if (numB == 1)
        return (DenseMat)(*A.zero_mat() - *B.dense());
      else if (numB == 2)
        return (DenseMat)(*A.zero_mat() - *B.triang());
      else if (numB == 3)
        return (DenseMat)(*A.zero_mat() - *B.sym());
      else if (numB == 4)
        return (DenseMat)(*A.zero_mat() - *B.sparse());
      else //if(numB ==7)
        return (DenseMat)(*A.zero_mat() - *B.identity());
    }
    else //if(numA==7)
    {
      if (numB == 1)
        return (DenseMat)(*A.identity() - *B.dense());
      else if (numB == 2)
        return (DenseMat)(*A.identity() - *B.triang());
      else if (numB == 3)
        return (DenseMat)(*A.identity() - *B.sym());
      else if (numB == 4)
        return (DenseMat)(*A.identity() - *B.sparse());
      else //if(numB ==5)
        return (DenseMat)(*A.identity() - *B.banded());
    }
  }
  else // A and/or B are/is Block
  {
    SimpleMatrix tmp(A);
    tmp -= B;
    return tmp;
  }


}
开发者ID:xhub,项目名称:siconos,代码行数:101,代码来源:SimpleMatrixFreeOperators.cpp


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