• Zero Matrix

    Question: Define a function 'zm' that returns an m x n zero matrix

    More Information:

    https://en.wikipedia.org/wiki/Zero_matrix

    Example

                                    
                                q)zm[3;2]
0 0
0 0
0 0

    Solution

    Tags:
    functions math
    Searchable Tags
    algorithms api architecture asynchronous c csv data structures dictionaries disk feedhandler finance functions ingestion ipc iterators machine learning math multithreading optimizations realtime shared library sql statistics streaming strings tables temporal utility websockets