1 Python - plt.tight_layout() TypeError: 'module' object is not callable 17 IPython, "name 'plt' not defined" 0 Trying to plot with plt.plot() without success 1 Why plt.plot does not show me the graph? 1 Plot doesn't appear after using plt.plot Hot Network Questions How ...
4 plt.tight_layout() 5 plt.savefig('imgs/ex1_fig2a.eps', format='eps', dpi=300) NameError: name 'plt' is not defined I believe this is a matplotlib issue (see, e.g.,konstantint/matplotlib-venn#33). How can it be corrected?
You need to importplt, like so from matplotlib import pyplot as plt Here you can find a working example: https://github.com/marceloprates/prettymaps/blob/main/notebooks/examples.ipynb I'm still having the same issue. Here's the intro to the script: ...
from __future__ import division import cv2 import os import numpy as np import scipy import pickle import matplotlib.pyplot as plt from itertools import islice LIMIT = None DATA_FOLDER = 'driving_dataset' TRAIN_FILE = os.path.join(DATA_FOLDER, 'data.txt') def preprocess(img):...
感觉是你有一行说明没有注释。加#再试试。'''设置词云样式 '''
在使用matplotlib库的plt.text函数时,如果出现了NameError: name ‘ax’ is not defined的错误,很可能是因为没有正确设置坐标轴对象(ax)。plt.text函数需要一个坐标轴对象作为参数,以便知道在哪个位置绘制文本。要解决这个问题,首先需要创建一个坐标轴对象。可以使用matplotlib库中的subplots函数来创建坐标轴对象。subplo...
我正在尝试复制我遇到的一个bug,它显示了以下情况: NameError:未定义全局名称“sdrent” 但是,如果打开解释器并输入sdrent,则会得到以下错误: >>> sdrent NameError: name 'sdrent' is not defined NameError: global name...和NameError: name...有什么区别,我将如何复制前者? 浏览0提问于2021-02-07得...
6 df NameError: name 'pd' is not defined在网上找了好久,都没有找到解决的办法,有没有高手帮忙下?shigj123456 童生 2 import pandas as pd from matplotlib import pyplot as pltplt.rcParams['font.family'] = 'SimHei' plt.rcParams['axes.unicode_minus'] = False pd.options.display.float_format...
10 min to pandas, p to Plotting and got the below In [187]: df = pd.DataFrame(np.random.randn(1000, 4), index=ts.index, columns=['A', 'B', 'C', 'D']) In [188]: df = df.cumsum() In [189]: plt.figure(); df.plot(); plt.legend(loc='best')---...