Eigen-unsupported  3.4.0 (git rev e3e74001f7c4bf95f0dde572e8a08c5b2918a3ab)
Deprecated List
Class Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >
use a SparseMatrix in an uncompressed mode
Member Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::endFill ()
use finalize() Does nothing. Provided for compatibility with SparseMatrix.
Member Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::fill (Index row, Index col)
use insert() inserts a nonzero coefficient at given coordinates row, col and returns its reference assuming that: 1 - the coefficient does not exist yet 2 - this the coefficient with greater inner coordinate for the given outer coordinate. In other words, assuming *this is column-major, then there must not exists any nonzero coefficient of coordinates i x col such that i >= row. Otherwise the matrix is invalid.
Member Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::fillrand (Index row, Index col)
use insert() Like fill() but with random inner coordinates. Compared to the generic coeffRef(), the unique limitation is that we assume the coefficient does not exist yet.
Member Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::startFill (Index reserveSize=1000)
Set the matrix to zero and reserve the memory for reserveSize nonzero coefficients.