Python UserWarning:[Errno 13]权限被拒绝。joblib将在串行模式下运行警告。警告(';%s。joblib将在串行模式下运行';%(e,)
我正在Jupyter笔记本的Python3内核中运行代码。我的第一个细胞看起来像这样Python UserWarning:[Errno 13]权限被拒绝。joblib将在串行模式下运行警告。警告(';%s。joblib将在串行模式下运行';%(e,),python,jupyter-notebook,Python,Jupyter Notebook,我正在Jupyter笔记本的Python3内核中运行代码。我的第一个细胞看起来像这样 import numpy as np import pandas as pd import scipy as sp import emcee from sklearn.pipeline import Pipeline from sklearn.compose import TransformedTargetRegressor from sklearn.neural_network import MLPReg
import numpy as np
import pandas as pd
import scipy as sp
import emcee
from sklearn.pipeline import Pipeline
from sklearn.compose import TransformedTargetRegressor
from sklearn.neural_network import MLPRegressor
from sklearn.preprocessing import RobustScaler
from sklearn.ensemble import RandomForestRegressor
from sklearn.linear_model import LinearRegression
from sklearn.model_selection import cross_val_score, ShuffleSplit, KFold
from scipy import stats
from math import *
import sys
import re
import os
from itertools import chain
%matplotlib inline
import matplotlib
import matplotlib.pyplot as plt
from tqdm import tqdm_notebook as tqdm
当我在内核中运行此单个单元格时,会出现以下错误:
/home/nick/snap/jupyter/common/lib/python3.7/site-packages/joblib/_multiprocessing_helpers.py:45: UserWarning: [Errno 13] Permission denied. joblib will operate in serial mode
warnings.warn('%s. joblib will operate in serial mode' % (e,))
我对JN很陌生,所以我想知道这个错误是什么意思?不管怎样,我的代码运行良好
提前谢谢 请查看此线程:
据说这是linux系统上/dev/shm目录的权限错误。始终将完整的错误消息(从单词“Traceback”开始)作为文本(不是屏幕截图,也不是指向外部门户的链接)进行讨论(不是注释)。还有其他有用的信息。