Список проголосовавших за комментарий "3Qu, не, не получается<br/> <a class="imgpreview" href="/uploads/2025/images/05/45/20/2025/06/12/16cb3d.png"><img src="/uploads/2025/images/05/45/20/2025/06/12/2c30ff.webp"/></a><br/> <br/> <br/> <pre> import pandas as pd import numpy as np import matplotlib.pyplot as plt # Sample data np.random.seed(0) prices = pd.Series(np.random.normal(loc=100, scale=2, size=30)) period = 10 # 1 Standart ema_classic = prices.ewm(span=period, adjust=False).mean() # calc from 5pos start=5 ema_part = prices.iloc[start:].ewm(span=period, adjust=False).mean() prefix = pd.Series([np.nan] * start, index=prices.index[:start]) ema_classic2 = pd.concat([prefix, ema_part]) ## %matplotlib inline plt.figure(figsize=(12, 8)) plt.plot(prices, label="Цена") plt.plot(ema_classic, label="EMA Classic") plt.plot(ema_classic2, label="EMA Classic2") plt.legend() plt.title("Сравнение EMA") plt.show() </pre>"