EigenBase Struct Reference

List of all members.

Public Member Functions
Index	cols () const
Derived &	derived ()
const Derived &	derived () const
Index	rows () const
Index	size () const

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Detailed Description

Common base class for all classes T such that MatrixBase has an operator=(T) and a constructor MatrixBase(T).

In other words, an EigenBase object is an object that can be copied into a MatrixBase.

Besides MatrixBase-derived classes, this also includes special matrix classes such as diagonal matrices, etc.

Notice that this class is trivial, it is only used to disambiguate overloaded functions.

See also:

The class hierarchy

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Member Function Documentation

Index cols

(

)

const [inline]

Returns:

the number of columns.

See also:

rows(), ColsAtCompileTime

Reimplemented in TriangularView, HouseholderSequence, SparseMatrixBase, PermutationBase, SelfAdjointView, and SparseSelfAdjointView.

Derived& derived

(

)

[inline]

Returns:

a reference to the derived object

const Derived& derived

(

)

const [inline]

Returns:

a const reference to the derived object

Index rows

(

)

const [inline]

Returns:

the number of rows.

See also:

cols(), RowsAtCompileTime

Reimplemented in TriangularView, HouseholderSequence, SparseMatrixBase, PermutationBase, SelfAdjointView, and SparseSelfAdjointView.

Index size

(

)

const [inline]

Returns:

the number of coefficients, which is rows()*cols().

See also:

rows(), cols(), SizeAtCompileTime.

Reimplemented in SparseMatrixBase, and PermutationBase.

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The documentation for this struct was generated from the following file: