vsip_vrealview_p - Get the Real Part View of a Complex Vector View

Core

This manual is preliminary and incomplete.
While our Core implementation implements all functions given in the standard we are still working on completing this documentation.

Please refer to the VSIPL standard for a complete function reference of the Core profile until we have completed work on this documentation.

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1.3.7 vsip_vrealview_p - Get the Real Part View of a Complex Vector View

vsip_vview_f* vsip_vrealview_f(const vsip_cvview_f* v);

Description

This function returns a view of the real part of the complex vector view v.

Parameters

const vsip_cvview_p* v: Pointer to the complex vector view.

Return Value

On success, a pointer to the real part view of the complex vector view is returned.
On error, NULL is returned.

Example

vsip_cvview_f *complex_vector_view; 
vsip_vview_f *real_part_view; 
 
// Assuming complex_vector_view has been properly initialized 
real_part_view = vsip_vrealview_f(complex_vector_view); 
 
if (real_part_view == NULL) { 
    // Handle error 
}

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