Изменения

#[http://www.machinelearning.ru/wiki/index.php?title=%D0%9B%D0%BE%D0%B3%D0%B8%D1%81%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B0%D1%8F_%D1%80%D0%B5%D0%B3%D1%80%D0%B5%D1%81%D1%81%D0%B8%D1%8F ] $-$ курс лекций Воронцова]#[https://en.wikipedia.org/wiki/Logistic_regression Wikipedia]$-$ Wiipedia#[https://scikit-learn.org/stable/modules/generated/sklearn.linear_model.LogisticRegression.html ] $-$ реализация алгоритма на scikit-learn.org]