SAMI/MissingNodes_SrcCode2014/LoadAsciiAttributes.m

function [attributes] = LoadAsciiAttributes(dataFilePath, dataFileName, numNodes, debug, debugPath)

if nargin >= 3
    if nargin < 4
        debug = 0;
    end
    if nargin < 5
        debugPath = 'debug/';
    end
    
    dataFullName = strcat(dataFilePath,dataFileName);
    outFullPath = strcat(dataFilePath, debugPath);
    outFullName = strcat(outFullPath,dataFileName);

    if isdir(outFullPath) == 0 && debug == 1 
        mkdir(outFullPath);
    end
    
    
    data = load(dataFullName);
    m = size(data,1);
    n = size(data,2);
    
    if m ~= numNodes
        fprintf('LoadAsciiAttributes - Invalid size: expecting %d, got %d\n',numNodes,m);
        return;
    end


    attributes = zeros(numNodes,n-1);
    
    for line=1:m
        id = data(line,1)+1;
        for col=2:n 
            attributes(id,col-1) = data(line,col);
        end
    end
    
    if debug == 1
        save(strcat(outFullName,'.att.mat'), 'attributes');
        SaveIntMatrixToFile(strcat(outFullName,'.att.txt'), attributes);
    end
    
else
    fprintf('Invalid parameters. expecting: dataFilePath, dataFileName, numNodes\n');
end