Overview

Adds two vectors together element by element:

c[i] = a[i] + b[i]

Dispatcher Prototype

void volk_32fc_32f_add_32fc(lv_32fc_t* cVector, const lv_32fc_t* aVector, const float*
bVector, unsigned int num_points) 

Inputs

• aVector: First vector of input points.
• bVector: Second vector of input points.
• num_points: The number of values in both input vector.

Outputs

• cVector: The output vector.

Example

The follow example adds the increasing and decreasing vectors such that the result of every summation pair is 10

int N = 10;
unsigned int alignment = volk_get_alignment();
lv_32fc_t* increasing = (lv_32fc_t*)volk_malloc(sizeof(lv_32fc_t)*N, alignment);
float* decreasing = (float*)volk_malloc(sizeof(float)*N, alignment);
lv_32fc_t* out = (lv_32fc_t*)volk_malloc(sizeof(lv_32fc_t)*N, alignment);
 
for(unsigned int ii = 0; ii < N; ++ii){
    increasing[ii] = (lv_32fc_t)ii;
    decreasing[ii] = 10.f - (float)ii;
}
 
volk_32fc_32f_add_32fc(out, increasing, decreasing, N);
 
for(unsigned int ii = 0; ii < N; ++ii){
    printf("out[%u] = %1.2f\n", ii, out[ii]);
}
 
volk_free(increasing);
volk_free(decreasing);
volk_free(out);