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Она предоставляет простые и эффективные инструменты для предобработки данных, машинного обучения и анализа данных. **Особенности:** @@ -156,8 +154,6 @@ $$\{(x_1, y_1), (x_2, y_2), ..., (x_n, y_n)\}=\{(x_i, y_i)\}_{i=1}^n$$ * Неотрицательности: $\rho(x_i, x_j) >= 0$ * Симметричности: $\rho(x_i, x_j) = \rho(x_j, x_i)$. - - **Алгоритм:** Чтобы определить класс $\hat{y}(x_t)$ для нового объекта $x_t$ нужно: