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SEDRIS Reference Manual
APPENDIX A - Transmittal Access Level 0 API Types SE_Data_Table_Sub_Extent |
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/* * STRUCT: SE_Data_Table_Sub_Extent * * This data type specifies the portion of a <Data Table> instance * that is to be accessed. * * A <Data Table> is an N-dimensional collection of data. This * extents structure is an N-dimensional "area of interest" definition. * It allows the user to specify starting and stopping indices of * interest for each dimension of the <Data Table>. These indices * are 0 based (traditional C array access). * * For example, consider a three dimensional <Data Table>, with * dimensions of 100 by 100 by 5. * * To get all 50,000 values at once: * axes_count = 3, axes_bounds[0].first_index=0, * axes_bounds[1].first_index=0, * axes_bounds[2].first_index=0, * axes_bounds[0].last_index=99, * axes_bounds[1].last_index=99, * axes_bounds[2].last_index=4 * * To treat it as 4 quadrants, 12,500 values each, the user could define: * axes_count = 3, axes_bounds[0].first_index=0, * axes_bounds[1].first_index=0, * axes_bounds[2].first_index=0, * axes_bounds[0].last_index=49, * axes_bounds[1].last_index=49, * axes_bounds[2].last_index=4 * axes_count = 3, axes_bounds[0].first_index=50, * axes_bounds[1].first_index=0, * axes_bounds[2].first_index=0, * axes_bounds[0].last_index=99, * axes_bounds[1].last_index=49, * axes_bounds[2].last_index=4 * axes_count = 3, axes_bounds[0].first_index=0, * axes_bounds[1].first_index=50, * axes_bounds[2].first_index=0, * axes_bounds[0].last_index=49, * axes_bounds[1].last_index=99, * axes_bounds[2].last_index=4 * axes_count = 3, axes_bounds[0].first_index=50, * axes_bounds[1].first_index=50, * axes_bounds[2].first_index=0, * axes_bounds[0].last_index=99, * axes_bounds[1].last_index=99, * axes_bounds[2].last_index=4 */typedef struct
| SE_Short_Integer_Unsigned | axes_count; | 1 | |
| SE_Index_Range | *axes_bounds; | 2 |
the number of <Axis> components of the given <Data Table> instance; also the size of the following axes_bounds array
the array of index pairs representing each dimension of the given <Data Table> instance.
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