Hi Brian, Thank you very much!
For my example, I will the following change: volk_32fc_s32fc_multiply_32fc(my_val.data(), my_val.data(), scale, 240); Thank you very much! George On Mon, May 2, 2022 at 10:51 PM Brian Padalino <bpadal...@gmail.com> wrote: > On Mon, May 2, 2022 at 11:26 PM George Edwards <gedwards....@gmail.com> > wrote: > >> Hello GNURadio Community, >> >> I am having a problem using the above function with vector parameters. If >> I use an array say: >> gr_complex my_val[240]; >> volk_32fc_s32fc_multiply_32fc(my_val, my_val, scale, 240); >> >> It works! But if I change my_val to be a vector like below, it fails: >> std::vector <gr_complex> my_val(240); >> >> The reason I need to use a vector is that with arrays, the size must be >> known at compile time, while with vectors one can build it at runtime. >> > > Get the pointer to your data in the array using the data() method: > > https://www.cplusplus.com/reference/vector/vector/data/ > > Brian > >>
