You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: identifyTopTopics.m
    path of file: ./repos/d4m/examples/2Apps/5MIMIC/mic05_Visualize
    
    the code of the file until where you have to start completion: function topTopics = identifyTopTopics(w,nTopTopics)
%% This function accepts w (D4M associative array) and

    
function topTopics = identifyTopTopics(w,nTopTopics)
%% This function accepts w (D4M associative array) and
%% nTopTopics (double), and returns as many topics (struct)
%% as nTopTopics. Each topic has a name (string) and weight (double).
    topTopics = cell(1,nTopTopics);
    topTopicsAssoc = TopColPerRow(w,nTopTopics);
    [r,c,v] = find(topTopicsAssoc);
    delimiter = c(end