run_info_utils.py

import pickle
import pandas as pd
import operator
import config
import utils
import os.path
from pprint import pprint
from os import listdir
from os.path import isfile, isdir, join
from collections import Counter
from pandas import ExcelWriter


def get_df_run_info():
    experiment_names = get_all_experiment_names()

    all_run_info_files = list()
    for experiment_name in experiment_names:
        all_run_info_files += get_all_run_info_files(experiment_name)

    run_info_list = list()
    for run_info_file in all_run_info_files:
        run_info_list.append(read_run_info_file(run_info_file))

    df = pd.DataFrame(run_info_list)

    return df

def get_run_info_dir_path(experiment_name):
    return join(config.dir_run_info_experiments(), experiment_name)

def get_run_info_path(run_id, experiment_name):
    run_info_dir_path = get_run_info_dir_path(experiment_name)
    run_info_file = 'run-{}.pickle'.format(run_id)
    return join(run_info_dir_path, run_info_file)

def get_run_info(run_id, experiment_name):
    run_info_path = get_run_info_path(run_id, experiment_name)
    if os.path.exists(run_info_path):
        with open(run_info_path, 'rb') as f:
            run_info = pickle.load(f)
    else:
        run_info = None

    return run_info

def print_run_info(run_id, experiment_name):
    run_info = get_run_info(run_id, experiment_name)
    pprint(run_info)

def is_all_correct(run_info):
    if run_info['init_all_correct_epoch'] != -1:
        return True
    else:
        return False

def get_all_experiment_names():
    dir_run_info_experiments = config.dir_run_info_experiments()
    experiment_dirs = [f for f in listdir(dir_run_info_experiments) if isdir(join(dir_run_info_experiments, f))]
    return experiment_dirs

def get_all_run_info_files(experiment_name):
    run_info_dir_path = get_run_info_dir_path(experiment_name)
    run_info_files = [join(run_info_dir_path, f) for f in listdir(run_info_dir_path) if isfile(join(run_info_dir_path, f))]
    return run_info_files

def read_run_info_file(run_info_path):
    with open (run_info_path, 'rb') as f:
        run_info = pickle.load(f)
    return run_info

def write_run_info_file(run_info, run_info_path):
    with open (run_info_path, 'wb') as f:
        pickle.dump(run_info, f)

def run_info_to_files():
    df_run_info = get_df_run_info()

    dir_to_save = config.dir_run_info_experiments()
    utils.create_dir(dir_to_save)
    excel_path = join(dir_to_save, 'df_run_info.xlsx')
    csv_path = join(dir_to_save, 'df_run_info.csv')

    # dataframe to an excel file.
    writer = ExcelWriter(excel_path)
    df_run_info.to_excel(writer, 'run_info')
    writer.save()
    print('The dataframe has saved as {}.'.format(excel_path))

    # dataframe to a CSV file.
    df_run_info.to_csv(csv_path, sep=',')
    print('The dataframe has saved as {}.'.format(csv_path))


def import_all_run_info(experiment_name, operator=None, all_correct=None, n=None):
    all_run_info = list()
    run_info_files = get_all_run_info_files(experiment_name)
    for run_info_file in run_info_files:
        run_info = read_run_info_file(run_info_file)

        if all_correct == None:
            if operator == None:
                all_run_info.append(run_info)
            if operator == run_info['operator']:
                all_run_info.append(run_info)
        if all_correct == True and run_info['init_all_correct_epoch'] != -1:
            if operator == None:
                all_run_info.append(run_info)
            if operator == run_info['operator']:
                all_run_info.append(run_info)
        if all_correct == False and run_info['init_all_correct_epoch'] == -1:
            if operator == None:
                all_run_info.append(run_info)
            if operator == run_info['operator']:
                all_run_info.append(run_info)

    if n != None:
        all_run_info = all_run_info[:n]
    return all_run_info

def import_all_all_correct_run_info(experiment_name):
    all_run_info = list()
    run_info_files = get_all_run_info_files(experiment_name)
    for run_info_file in run_info_files:
        run_info = read_run_info_file(run_info_file)
        all_run_info.append(run_info)
    return all_run_info

def extract_number(string):
    str_number = str()
    for char in string:
        if ord('0') <= ord(char) and ord(char) <= ord('9'):
            str_number = str_number + char
    return int(str_number)


def get_epoch_keys(run_info):
    epoch_keys = list()
    for key in run_info.keys():
        if key.find('epoch') != -1:
            epoch_keys.append(key)
    return sorted(epoch_keys)


def get_carry_epoch_keys(run_info):
    epoch_keys = list()
    for key in run_info.keys():
        if key.find('init_all_correct_carry') != -1:
            epoch_keys.append(key)
        if key.find('init_complete_all_correct_carry') != -1:
            epoch_keys.append(key)

    return sorted(epoch_keys)


def get_digit_epoch_keys(run_info):
    epoch_keys = list()
    for key in run_info.keys():
        if key.find('init_all_correct_digit') != -1:
            epoch_keys.append(key)
        if key.find('init_complete_all_correct_digit') != -1:
            epoch_keys.append(key)

    return sorted(epoch_keys)


def epoch_order_count(all_run_info):
    init_all_correct_carry_epoch = list()
    init_complete_all_correct_carry_epoch = list()
    init_all_correct_digit_epoch = list()
    init_complete_all_correct_digit_epoch = list()

    for run_info in all_run_info:
        init_all_correct_carry_epoch_sorted = list()
        init_complete_all_correct_carry_epoch_sorted = list()
        init_all_correct_digit_epoch_sorted = list()
        init_complete_all_correct_digit_epoch_sorted = list()

        for key in run_info.keys():

            if key.find('init_all_correct_carry') != -1:
                carries = extract_number(key) # 0~sth
                epoch = run_info[key]
                init_all_correct_carry_epoch_sorted.append((carries, epoch))

            if key.find('init_complete_all_correct_carry') != -1:
                carries = extract_number(key) # 0~sth
                epoch = run_info[key]
                init_complete_all_correct_carry_epoch_sorted.append((carries, epoch))

            if key.find('init_all_correct_digit') != -1:
                digit_loc = extract_number(key) # 1~sth
                epoch = run_info[key]
                init_all_correct_digit_epoch_sorted.append((digit_loc, epoch))

            if key.find('init_complete_all_correct_digit') != -1:
                digit_loc = extract_number(key) # 1~sth
                epoch = run_info[key]
                init_complete_all_correct_digit_epoch_sorted.append((digit_loc, epoch))

        # End of key iteration
        init_all_correct_carry_epoch_sorted = sorted(init_all_correct_carry_epoch_sorted, key=lambda tup: tup[1])   # sort by epoch
        init_complete_all_correct_carry_epoch_sorted = sorted(init_complete_all_correct_carry_epoch_sorted, key=lambda tup: tup[1])   # sort by epoch
        init_all_correct_digit_epoch_sorted = sorted(init_all_correct_digit_epoch_sorted, key=lambda tup: tup[1])   # sort by epoch
        init_complete_all_correct_digit_epoch_sorted = sorted(init_complete_all_correct_digit_epoch_sorted, key=lambda tup: tup[1])   # sort by epoch

        init_all_correct_carry_epoch_sorted_carry_only = list()
        init_complete_all_correct_carry_epoch_sorted_carry_only = list()
        init_all_correct_digit_epoch_sorted_digit_only = list()
        init_complete_all_correct_digit_epoch_sorted_digit_only = list()

        for carries, _ in init_all_correct_carry_epoch_sorted:
            init_all_correct_carry_epoch_sorted_carry_only.append(carries)
        for carries, _ in init_complete_all_correct_carry_epoch_sorted:
            init_complete_all_correct_carry_epoch_sorted_carry_only.append(carries)
        for digit_loc, _ in init_all_correct_digit_epoch_sorted:
            init_all_correct_digit_epoch_sorted_digit_only.append(digit_loc)
        for digit_loc, _ in init_complete_all_correct_digit_epoch_sorted:
            init_complete_all_correct_digit_epoch_sorted_digit_only.append(digit_loc)

        init_all_correct_carry_epoch.append(init_all_correct_carry_epoch_sorted_carry_only)
        init_complete_all_correct_carry_epoch.append(init_complete_all_correct_carry_epoch_sorted_carry_only)
        init_all_correct_digit_epoch.append(init_all_correct_digit_epoch_sorted_digit_only)
        init_complete_all_correct_digit_epoch.append(init_complete_all_correct_digit_epoch_sorted_digit_only)

    str_init_all_correct_carry_epoch = list()
    str_init_complete_all_correct_carry_epoch = list()
    str_init_all_correct_digit_epoch = list()
    str_init_complete_all_correct_digit_epoch = list()

    for element in init_all_correct_carry_epoch:
        str_init_complete_all_correct_carry_epoch.append(str(element))

    for element in init_complete_all_correct_carry_epoch:
        str_init_all_correct_carry_epoch.append(str(element))

    for element in init_all_correct_digit_epoch:
        str_init_all_correct_digit_epoch.append(str(element))

    for element in init_complete_all_correct_digit_epoch:
        str_init_complete_all_correct_digit_epoch.append(str(element))

    result = {
        'init_complete_all_correct_carry_epoch':Counter(str_init_complete_all_correct_carry_epoch),
        'init_all_correct_carry_epoch':Counter(str_init_all_correct_carry_epoch),
        'init_all_correct_digit_epoch':Counter(str_init_all_correct_digit_epoch),
        'init_complete_all_correct_digit_epoch':Counter(str_init_complete_all_correct_digit_epoch)
    }

    return result