Adelsbach/VSIPL
Core Programming Reference Guide
DD-00016-015
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.

4.3.14 vsip_vlog_p - Element-wise Natural Logarithm of a Vector View

void vsip_vlog_f(const vsip_vview_f* a, const vsip_vview_f* r);
Description

This function computes the element-wise natural logarithm of the vector view a and stores the result in the vector view r.

ri= log(ai)
Parameters
Example

vsip_vview_f *src_vector_view; 
vsip_vview_f *dst_vector_view; 
 
// Assuming src_vector_view and dst_vector_view have been properly initialized 
vsip_vlog_f(src_vector_view, dst_vector_view);