bshishov

import numpy as np

EPSILON = 1e-10


def _error(actual: np.ndarray, predicted: np.ndarray):
    """ Simple error """
    return actual - predicted

saleph

__author__ = "tom"

import sys
from PyQt5.QtWidgets import QWidget, QMessageBox, QApplication


class Example(QWidget):
    def __init__(self):
        super().__init__()
        self.init_ui()