Python utils.timedcall函数代码示例

def template_clustering(number_clusters, path, links):
    sample = read_sample(path);
    
    clusters_centroid_link = None;
    clusters_single_link = None;
    clusters_complete_link = None;
    clusters_average_link = None;
    
    visualizer = cluster_visualizer(len(links));
    index_canvas = 0;
    
    if (type_link.CENTROID_LINK in links):
        agglomerative_centroid_link = agglomerative(sample, number_clusters, type_link.CENTROID_LINK);
        
        (ticks, result) = timedcall(agglomerative_centroid_link.process);
        clusters_centroid_link = agglomerative_centroid_link.get_clusters();
        
        visualizer.append_clusters(clusters_centroid_link, sample, index_canvas);
        visualizer.set_canvas_title('Link: Centroid', index_canvas);
        index_canvas += 1;
        
        print("Sample: ", path, "Link: Centroid", "\tExecution time: ", ticks, "\n");
    
    if (type_link.SINGLE_LINK in links):
        agglomerative_simple_link = agglomerative(sample, number_clusters, type_link.SINGLE_LINK);
        
        (ticks, result) = timedcall(agglomerative_simple_link.process);
        clusters_single_link = agglomerative_simple_link.get_clusters();
        
        visualizer.append_clusters(clusters_single_link, sample, index_canvas);
        visualizer.set_canvas_title('Link: Single', index_canvas);
        index_canvas += 1;
        
        print("Sample: ", path, "Link: Single", "\tExecution time: ", ticks, "\n");
    
    if (type_link.COMPLETE_LINK in links):
        agglomerative_complete_link = agglomerative(sample, number_clusters, type_link.COMPLETE_LINK);
        
        (ticks, result) = timedcall(agglomerative_complete_link.process);
        clusters_complete_link = agglomerative_complete_link.get_clusters();
        
        visualizer.append_clusters(clusters_complete_link, sample, index_canvas);
        visualizer.set_canvas_title('Link: Complete', index_canvas);
        index_canvas += 1;
        
        print("Sample: ", path, "Link: Complete", "\tExecution time: ", ticks, "\n");        
    
    if (type_link.AVERAGE_LINK in links):
        agglomerative_average_link = agglomerative(sample, number_clusters, type_link.AVERAGE_LINK);
        
        (ticks, result) = timedcall(agglomerative_average_link.process);
        clusters_average_link = agglomerative_average_link.get_clusters();
        
        visualizer.append_clusters(clusters_average_link, sample, index_canvas);
        visualizer.set_canvas_title('Link: Average', index_canvas);
        index_canvas += 1;
        
        print("Sample: ", path, "Link: Average", "\tExecution time: ", ticks, "\n");  
    
    visualizer.show();

def clustering_random_points(amount, ccore):
    sample = [ [ random.random(), random.random() ] for _ in range(amount) ]
    
    dbscan_instance = dbscan(sample, 0.05, 20, ccore)
    (ticks, _) = timedcall(dbscan_instance.process)
    
    print("Execution time ("+ str(amount) +" 2D-points):", ticks)

def template_clustering(file, map_size, trust_order, sync_order = 0.999, show_dyn = False, show_layer1 = False, show_layer2 = False, show_clusters = True):
    # Read sample
    sample = read_sample(file);

    # Create network
    network = syncsom(sample, map_size[0], map_size[1]);
    
    # Run processing
    (ticks, (dyn_time, dyn_phase)) = timedcall(network.process, trust_order, show_dyn, sync_order);
    print("Sample: ", file, "\t\tExecution time: ", ticks, "\n");
    
    # Show dynamic of the last layer.
    if (show_dyn == True):
        draw_dynamics(dyn_time, dyn_phase, x_title = "Time", y_title = "Phase", y_lim = [0, 2 * 3.14]);
    
    if (show_clusters == True):
        clusters = network.get_som_clusters();
        draw_clusters(network.som_layer.weights, clusters);
    
    # Show network stuff.
    if (show_layer1 == True):
        network.show_som_layer();
    
    if (show_layer2 == True):
        network.show_sync_layer();
    
    if (show_clusters == True):
        clusters = network.get_clusters();
        draw_clusters(sample, clusters);

def clustering_random_points(amount_points, amount_centers, ccore):
    sample = [ [ random.random(), random.random() ] for _ in range(amount_points) ]
    centers = [ [ random.random(), random.random() ] for _ in range(amount_centers) ]
    
    kmeans_instance = kmeans(sample, centers, 0.0001, ccore)
    (ticks, _) = timedcall(kmeans_instance.process)
    
    print("Execution time ("+ str(amount_points) +" 2D-points):", ticks)

def template_clustering(start_centers, path, tolerance = 0.25):
    sample = read_sample(path);
    
    kmedians_instance = kmedians(sample, start_centers, tolerance);
    (ticks, result) = timedcall(kmedians_instance.process);
    
    clusters = kmedians_instance.get_clusters();
    print("Sample: ", path, "\t\tExecution time: ", ticks, "\n");

    draw_clusters(sample, clusters);

def template_clustering(number_clusters, path, branching_factor = 5, max_node_entries = 5, initial_diameter = 0.0, type_measurement = measurement_type.CENTROID_EUCLIDIAN_DISTANCE, entry_size_limit = 200, ccore = True):
    sample = read_sample(path);

    birch_instance = birch(sample, number_clusters, branching_factor, max_node_entries, initial_diameter, type_measurement, entry_size_limit, ccore)
    (ticks, result) = timedcall(birch_instance.process);

    print("Sample: ", path, "\t\tExecution time: ", ticks, "\n");

    clusters = birch_instance.get_clusters();
    draw_clusters(sample, clusters);

def template_clustering(number_clusters, path, iterations, maxneighbors):
    sample = read_sample(path);

    clarans_instance = clarans(sample, number_clusters, iterations, maxneighbors);
    (ticks, result) = timedcall(clarans_instance.process);

    print("Sample: ", path, "\t\tExecution time: ", ticks, "\n");

    clusters = clarans_instance.get_clusters();
    draw_clusters(sample, clusters);

def template_clustering_performance(start_centers, path, tolerance = 0.025, criterion = splitting_type.BAYESIAN_INFORMATION_CRITERION, ccore = False):
    sample = read_sample(path)
    
    xmeans_instance = xmeans(sample, start_centers, 20, tolerance, criterion, ccore)
    (ticks, _) = timedcall(xmeans_instance.process)

    criterion_string = "UNKNOWN"
    if (criterion == splitting_type.BAYESIAN_INFORMATION_CRITERION): criterion_string = "BAYESIAN INFORMATION CRITERION";
    elif (criterion == splitting_type.MINIMUM_NOISELESS_DESCRIPTION_LENGTH): criterion_string = "MINIMUM NOISELESS DESCRIPTION_LENGTH";
    
    print("Sample: ", ntpath.basename(path), "', Execution time: '", ticks, "',", criterion_string)

def template_segmentation_image(source, map_som_size = [5, 5], average_neighbors = 5, sync_order = 0.998, show_dyn = False, show_som_map = False):
    data = read_image(source);
    
    network = syncsom(data, map_som_size[0], map_som_size[1]);
    (ticks, (dyn_time, dyn_phase)) = timedcall(network.process, average_neighbors, show_dyn, sync_order);
    print("Sample: ", source, "\t\tExecution time: ", ticks, "\t\tWinners: ", network.som_layer.get_winner_number(), "\n");
    
    if (show_dyn is True):
        draw_dynamics(dyn_time, dyn_phase);
    
    clusters = network.get_clusters();
    draw_image_mask_segments(source, clusters);

def template_clustering(path, radius, cluster_numbers, threshold, draw = True, ccore = True):
    sample = read_sample(path);
    
    rock_instance = rock(sample, radius, cluster_numbers, threshold, ccore);
    (ticks, result) = timedcall(rock_instance.process);
    
    clusters = rock_instance.get_clusters();
    
    print("Sample: ", path, "\t\tExecution time: ", ticks, "\n");
    
    if (draw == True):
        draw_clusters(sample, clusters);

def template_clustering(file, number_clusters, arg_order = 0.999, arg_collect_dynamic = True, ccore_flag = False):
        sample = read_sample(file);
        network = hsyncnet(sample, number_clusters, initial_neighbors = int(len(sample) * 0.15), osc_initial_phases = initial_type.EQUIPARTITION, ccore = ccore_flag);
        
        (ticks, analyser) = timedcall(network.process, arg_order, solve_type.FAST, arg_collect_dynamic);
        print("Sample: ", file, "\t\tExecution time: ", ticks, "\n");
        
        clusters = analyser.allocate_clusters();
        
        if (arg_collect_dynamic == True):
            sync_visualizer.show_output_dynamic(analyser);
        
        draw_clusters(sample, clusters);

def template_clustering(number_clusters, path, number_represent_points = 5, compression = 0.5, draw = True, ccore_flag = False):
    sample = read_sample(path);
    
    cure_instance = cure(sample, number_clusters, number_represent_points, compression, ccore_flag);
    (ticks, result) = timedcall(cure_instance.process);
    clusters = cure_instance.get_clusters();
    
    print("Sample: ", path, "\t\tExecution time: ", ticks, "\n");

    if (draw is True):
        if (ccore_flag is True):
            draw_clusters(sample, clusters);
        else:
            draw_clusters(None, clusters);

def template_clustering(start_centers, path, tolerance = 0.025, criterion = splitting_type.BAYESIAN_INFORMATION_CRITERION, ccore = False):
    sample = read_sample(path);
    
    xmeans_instance = xmeans(sample, start_centers, 20, tolerance, criterion, ccore);
    (ticks, result) = timedcall(xmeans_instance.process);
    
    clusters = xmeans_instance.get_clusters();

    criterion_string = "UNKNOWN";
    if (criterion == splitting_type.BAYESIAN_INFORMATION_CRITERION): criterion_string = "BAYESIAN_INFORMATION_CRITERION";
    elif (criterion == splitting_type.MINIMUM_NOISELESS_DESCRIPTION_LENGTH): criterion_string = "MINIMUM_NOISELESS_DESCRIPTION_LENGTH";
    
    print("Sample: ", path, "\tExecution time: ", ticks, "Number of clusters: ", len(clusters), criterion_string, "\n");

    draw_clusters(sample, clusters);

def template_clustering(start_medoids, path, tolerance = 0.25, show = True):
    sample = read_sample(path);
    
    kmedoids_instance = kmedoids(sample, start_medoids, tolerance);
    (ticks, result) = timedcall(kmedoids_instance.process);
    
    clusters = kmedoids_instance.get_clusters();
    print("Sample: ", path, "\t\tExecution time: ", ticks, "\n");

    if (show is True):
        visualizer = cluster_visualizer(1);
        visualizer.append_clusters(clusters, sample, 0);
        visualizer.show();
    
    return (sample, clusters);

def template_clustering(radius, neighb, path, invisible_axes = False, ccore = True):
    sample = read_sample(path);
    
    dbscan_instance = dbscan(sample, radius, neighb, ccore);
    (ticks, result) = timedcall(dbscan_instance.process);
    
    clusters = dbscan_instance.get_clusters();
    noise = dbscan_instance.get_noise();
    
    visualizer = cluster_visualizer();
    visualizer.append_clusters(clusters, sample);
    visualizer.append_cluster(noise, sample, marker = 'x');
    visualizer.show();
    
    print("Sample: ", path, "\t\tExecution time: ", ticks, "\n");