Class for representing non-strided submatrices of a bigger matrix A. More...
#include <forwards.h>
 
  
 | Public Types | |
| typedef MatrixType::value_type | value_type | 
| typedef MatrixType::handle_type | handle_type | 
| typedef viennacl::result_of::cpu_value_type < value_type >::type | cpu_value_type | 
| typedef range::size_type | size_type | 
| typedef range::difference_type | difference_type | 
| typedef value_type | reference | 
| typedef const value_type & | const_reference | 
|  Public Types inherited from viennacl::matrix_base< MatrixType::cpu_value_type > | |
| typedef matrix_iterator < row_iteration, self_type > | iterator1 | 
| typedef matrix_iterator < col_iteration, self_type > | iterator2 | 
| typedef scalar < MatrixType::cpu_value_type > | value_type | 
| typedef MatrixType::cpu_value_type | cpu_value_type | 
| typedef SizeT | size_type | 
| typedef DistanceT | difference_type | 
| typedef viennacl::backend::mem_handle | handle_type | 
| Public Member Functions | |
| matrix_range (MatrixType const &A, range const &row_range, range const &col_range) | |
| matrix_range (self_type const &A, range const &row_range, range const &col_range) | |
| matrix_range (self_type const &other) | |
| template<typename OtherNumericT , typename F > | |
| base_type & | operator= (viennacl::matrix< OtherNumericT, F > const &B) | 
| template<typename OtherNumericT , typename F > | |
| base_type & | operator= (viennacl::matrix_range< viennacl::matrix< OtherNumericT, F > > const &B) | 
| template<typename OtherNumericT , typename F > | |
| base_type & | operator= (viennacl::matrix_slice< viennacl::matrix< OtherNumericT, F > > const &B) | 
|  Public Member Functions inherited from viennacl::matrix_base< MatrixType::cpu_value_type > | |
| matrix_base () | |
| The default constructor. Does not allocate any memory.  More... | |
| matrix_base (bool is_row_major) | |
| The layout constructor. Does not allocate any memory.  More... | |
| matrix_base (size_type rows, size_type columns, bool is_row_major, viennacl::context ctx=viennacl::context()) | |
| Creates the matrix with the given dimensions.  More... | |
| matrix_base (viennacl::backend::mem_handle &h, size_type mat_size1, size_type mat_start1, size_type mat_stride1, size_type mat_internal_size1, size_type mat_size2, size_type mat_start2, size_type mat_stride2, size_type mat_internal_size2, bool is_row_major) | |
| Constructor for creating a matrix_range or matrix_stride from some other matrix/matrix_range/matrix_stride.  More... | |
| matrix_base (matrix_expression< const LHS, const RHS, OP > const &proxy) | |
| Constructor for creating a matrix_range or matrix_stride from some other matrix/matrix_range/matrix_stride.  More... | |
| matrix_base (MatrixType::cpu_value_type *ptr_to_mem, viennacl::memory_types mem_type, size_type mat_size1, size_type mat_start1, size_type mat_stride1, size_type mat_internal_size1, size_type mat_size2, size_type mat_start2, size_type mat_stride2, size_type mat_internal_size2, bool is_row_major) | |
| matrix_base (const self_type &other) | |
| matrix_base (const matrix_base< OtherNumericT, SizeT, DistanceT > &other) | |
| self_type & | operator= (const self_type &other) | 
| self_type & | operator= (const matrix_base< OtherNumericT, SizeT, DistanceT > &other) | 
| self_type & | operator= (const matrix_expression< const LHS, const RHS, OP > &proxy) | 
| Implementation of the operation m1 = m2 @ alpha, where @ denotes either multiplication or division, and alpha is either a CPU or a GPU scalar.  More... | |
| self_type & | operator= (const matrix_expression< const self_type, const self_type, op_trans > &proxy) | 
| self_type & | operator= (identity_matrix< MatrixType::cpu_value_type > const &m) | 
| Assigns the supplied identity matrix to the matrix.  More... | |
| self_type & | operator= (zero_matrix< MatrixType::cpu_value_type > const &m) | 
| Assigns the supplied zero matrix to the matrix.  More... | |
| self_type & | operator= (scalar_matrix< MatrixType::cpu_value_type > const &m) | 
| Assigns the supplied scalar vector to the matrix.  More... | |
| self_type & | operator+= (const matrix_expression< const LHS, const RHS, OP > &proxy) | 
| self_type & | operator+= (const self_type &other) | 
| self_type & | operator-= (const matrix_expression< const LHS, const RHS, OP > &proxy) | 
| self_type & | operator-= (const self_type &other) | 
| entry_proxy < MatrixType::cpu_value_type > | operator() (size_type row_index, size_type col_index) | 
| Read-write access to a single element of the matrix/matrix_range/matrix_slice.  More... | |
| const_entry_proxy < MatrixType::cpu_value_type > | operator() (size_type row_index, size_type col_index) const | 
| Read access to a single element of the matrix/matrix_range/matrix_slice.  More... | |
| self_type & | operator*= (char val) | 
| Scales the matrix by a char (8-bit integer)  More... | |
| self_type & | operator*= (short val) | 
| Scales the matrix by a short integer.  More... | |
| self_type & | operator*= (int val) | 
| Scales the matrix by an integer.  More... | |
| self_type & | operator*= (long val) | 
| Scales the matrix by a long integer.  More... | |
| self_type & | operator*= (float val) | 
| Scales the matrix by a single precision floating point value.  More... | |
| self_type & | operator*= (double val) | 
| Scales the matrix by a double precision floating point value.  More... | |
| self_type & | operator/= (char val) | 
| Scales the matrix by a char (8-bit integer)  More... | |
| self_type & | operator/= (short val) | 
| Scales the matrix by a short integer.  More... | |
| self_type & | operator/= (int val) | 
| Scales the matrix by an integer.  More... | |
| self_type & | operator/= (long val) | 
| Scales the matrix by a long integer.  More... | |
| self_type & | operator/= (float val) | 
| Scales the matrix by a single precision floating point value.  More... | |
| self_type & | operator/= (double val) | 
| Scales the matrix by a double precision floating point value.  More... | |
| matrix_expression< const self_type, const MatrixType::cpu_value_type, op_mult > | operator- () const | 
| Sign flip for the matrix. Emulated to be equivalent to -1.0 * matrix.  More... | |
| size_type | size1 () const | 
| Returns the number of rows.  More... | |
| size_type | size2 () const | 
| Returns the number of columns.  More... | |
| size_type | start1 () const | 
| Returns the number of rows.  More... | |
| size_type | start2 () const | 
| Returns the number of columns.  More... | |
| size_type | stride1 () const | 
| Returns the number of rows.  More... | |
| size_type | stride2 () const | 
| Returns the number of columns.  More... | |
| void | clear () | 
| Resets all entries to zero.  More... | |
| size_type | internal_size1 () const | 
| Returns the internal number of rows. Usually required for launching OpenCL kernels only.  More... | |
| size_type | internal_size2 () const | 
| Returns the internal number of columns. Usually required for launching OpenCL kernels only.  More... | |
| size_type | internal_size () const | 
| Returns the total amount of allocated memory in multiples of sizeof(NumericT)  More... | |
| handle_type & | handle () | 
| Returns the OpenCL handle, non-const-version.  More... | |
| const handle_type & | handle () const | 
| Returns the OpenCL handle, const-version.  More... | |
| viennacl::memory_types | memory_domain () const | 
| bool | row_major () const | 
| void | switch_memory_context (viennacl::context new_ctx) | 
| Additional Inherited Members | |
|  Protected Member Functions inherited from viennacl::matrix_base< MatrixType::cpu_value_type > | |
| void | set_handle (viennacl::backend::mem_handle const &h) | 
| void | resize (size_type rows, size_type columns, bool preserve=true) | 
Class for representing non-strided submatrices of a bigger matrix A.
In MATLAB notation, this could for example refer to the submatrix A(3:8, 6:10) of a matrix A.
Definition at line 440 of file forwards.h.
| typedef const value_type& viennacl::matrix_range< MatrixType >::const_reference | 
Definition at line 83 of file matrix_proxy.hpp.
| typedef viennacl::result_of::cpu_value_type<value_type>::type viennacl::matrix_range< MatrixType >::cpu_value_type | 
Definition at line 79 of file matrix_proxy.hpp.
| typedef range::difference_type viennacl::matrix_range< MatrixType >::difference_type | 
Definition at line 81 of file matrix_proxy.hpp.
| typedef MatrixType::handle_type viennacl::matrix_range< MatrixType >::handle_type | 
Definition at line 78 of file matrix_proxy.hpp.
| typedef value_type viennacl::matrix_range< MatrixType >::reference | 
Definition at line 82 of file matrix_proxy.hpp.
| typedef range::size_type viennacl::matrix_range< MatrixType >::size_type | 
Definition at line 80 of file matrix_proxy.hpp.
| typedef MatrixType::value_type viennacl::matrix_range< MatrixType >::value_type | 
Definition at line 77 of file matrix_proxy.hpp.
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 | inline | 
Definition at line 86 of file matrix_proxy.hpp.
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 | inline | 
Definition at line 93 of file matrix_proxy.hpp.
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 | inline | 
Definition at line 101 of file matrix_proxy.hpp.
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 | inline | 
Definition at line 110 of file matrix_proxy.hpp.
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 | inline | 
Definition at line 113 of file matrix_proxy.hpp.
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 | inline | 
Definition at line 116 of file matrix_proxy.hpp.