UtilityHelper.py

import numpy as np
from enum import Enum


PRIMES = np.array([
    3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109,
    113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 233, 239
])


class TransportProtocol(Enum):
    UDP = 'udp'
    TCP = 'tcp'


class IPProtocol(Enum):
    IPv4 = 'ip'
    IPv6 = 'ipv6'    


class TimeUnit(Enum):
    SEC = 'sec'
    MSEC = 'msec'
    NANOSEC = 'nanosec'
    
    
def B_to_Mb(val): 
    return val * 8e-6


def to_pct(val): 
    return np.around(val * 100, 2)


def create_intervals_list(start, end, step):
    intervals = []
    for value in np.arange(start, end, step):
        intervals.append(np.around([value, value+step], 3))
    return intervals


def get_ci_level(alpha=0.95):
    return np.round(norm.ppf(alpha + (1-alpha)/2), 2)


def append_to_df(data_df, data_entry):
    data_df.loc[len(data_df.index)] = data_entry