莉莉丫丫的博客

1. 移动平均法from sklearn.metrics import r2_score, mean_absolute_error, median_absolute_error# 滑动窗口估计,发现数据变化趋势def plotMovingAverage(series, window, plot_intervals=False, scale=1.96, plot_anomalies=False): """ series - dataframe with timeserie

167. Two Sum II - Input array is sortedGiven an array of integers that is already sorted in ascending order, find two numbers such that they add up to a specific target number.The function twoSum ...