For Python, the forecast() function should return a list, containing the number of items required for each input.
On Wed, Oct 12, 2022 at 8:08 AM George Edwards <gedwards....@gmail.com> wrote: > Hello GNURadio Community, > > I am getting a TypeError when I fill in the code in the forecast() method > in my Gnuradio OOT block design. I know, if I want to interpolate or > decimate, I can simply pick the block type in the gr_modtool design menu, > however, I would like to develop the capability to design my own. Here is > how I fill in the forecast() method in Python to do either decimation or > interpolation: > > ninput_items_required[0] = noutput_items*self.sps # for decimation > OR > ninput_items_required[0] = noutput_items/self.sps # for interpolation > > On running the flowgraph in GRC Console I see TypeError: 'int' object > does not support item assignment. > > Will appreciate any suggestion to fix this problem. > > George > >
