JiangZijian

I don't know if anyone is still interested in this issue 😄. Recently I have implemented two really simple yet working Expression evaluation algorithms (**iteration and recursion**) just for benchmarking...

Your idea about both routine co-exsist is exactly same as mine 😄. I have been reading and understanding the code base of expression evaluation and pattern matching of Mathics recently....

Meet the same issue: W0514 11:01:08.511304 3338499008 _caffe.cpp:142] Net('TVG_CRFRNN_new_deploy.prototxt', 1, weights='TVG_CRFRNN_COCO_VOC.caffemodel') [libprotobuf ERROR google/protobuf/text_format.cc:299] Error parsing text-format caffe.NetParameter: 619:31: Message type "caffe.LayerParameter" has no field named "multi_stage_meanfield_param". F0514 11:01:08.513669 3338499008...

I have tested your code, but the result seems good... Maybe you can replace your Integer with float ? ``` Data.push_back( vec3f{1.0f, 1.0f, 1.0f} ); ```