问题遇到的现象和发生背景
import pandas as pd
import matplotlib.pyplot as plt
plt.rcParams['font.sans-serif'] = ['SimHei']
data = pd.read_csv("avgHgt.csv")
x = (age for i in data)
y = (CHeight for i in data)
y = (JHeight for i in data)
plt.xlabel("年龄/岁")
plt.ylabel("身高/厘米")
plt.title("中日两国7-12岁男孩身高图")
plt.plot(x,y_zhongguo,label="中国男孩身高",color="b",linestyle="___")
plt.plot(x,y_riben,label="日本男孩身高",color="y",linestyle="___")
plt.figure(figsize=(20,8), dpi=100)
plt.plot(x,y)
plt.show()
ImportError Traceback (most recent call last)
<ipython-input-9-2c17da7ce00a> in <module>()
----> 1 import pandas as pd
2 import matplotlib.pyplot as plt
3 plt.rcParams['font.sans-serif'] = ['SimHei']
4 data = pd.read_csv("avgHgt.csv")
5 x = (age for i in data)
D:\ANACONDA\lib\site-packages\pandas\__init__.py in <module>()
17 if missing_dependencies:
18 raise ImportError(
---> 19 "Missing required dependencies {0}".format(missing_dependencies))
20 del hard_dependencies, dependency, missing_dependencies
21
ImportError: Missing required dependencies ['numpy']
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