tsfresh
是用于时间序列分析的库。我正在尝试通过他们的文档中的Quick Start Guide进行操作,但是提供的代码似乎不起作用。
import matplotlib.pyplot as plt
from tsfresh import extract_features, select_features
from tsfresh.utilities.dataframe_functions import impute
from tsfresh.examples.robot_execution_failures import download_robot_execution_failures, \
load_robot_execution_failures
download_robot_execution_failures()
timeseries, y = load_robot_execution_failures()
extracted_features = extract_features(timeseries,
column_id="id",
column_sort="time")
输出:
Feature Extraction: 0%| | 0/20 [00:00<?, ?it/s]
这是tsfresh
卡住的地方。它似乎在后台执行某些操作,但未超过0%。我在做什么错了?
答案 0 :(得分:1)