| MF_matrix0
| MD_matrix0 |
ME_matrix0 |
| MCF_matrix0 |
MCD_matrix0 |
MCE_matrix0 |
| MI_matrix0 | MBI_matrix0 | MSI_matrix0 | MLI_matrix0 | MQI_matrix0 |
| MU_matrix0 | MUB_matrix0 | MUS_matrix0 | MUL_matrix0 | MUQ_matrix0 |
|
| Function | allocate memory for a matrix and initialize all elements with 0 |
|
| Syntax C/C++ | #include <MFstd.h>
fMatrix F_matrix0( ui ht, ui len ); |
| Pascal/Delphi | uses MFstd;
function MF_matrix0( ht, len:UIntSize ): fMatrix; |
|
| CUDA function C/C++ | #include <cudaMFstd.h>
fMatrix cudaMF_matrix0( ui ht, ui len );
|
| CUDA function Pascal/Delphi | uses MFstd;
function cudaMF_matrix0( ht, len:UIntSize ): fMatrix;
|
|
| Description | The functions of this family are almost identical to those of the MF_matrix family; in addition to allocating memory, they initialize all elements with 0. (Calls to MF_matrix and MF_matrix0 may be mixed; they and the vector allocation functions, VF_vector etc. use the same tables to keep track of the handles and pointers). For further information, see MF_matrix. |
|
| Error handling | If there is not enough memory available, or if size is zero, an error message "Not enough memory" is displayed and the program aborted.
32-bit:
If more than 4 GB of memory are requested, an error message "Vector > 4 GB not possible" is displayed and the program aborted. If already a single matrix dimensions exceeds this limit, an error message "Invalid matrix dimension(s)" is displayed and the program aborted. |
|
| Return value | C/C++: Pointer to the array of row pointers
Pascal/Delphi: Pointer to the allocated memory |
|
|