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Jupyter Notebook 通用表头设置

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HomeBrew使用备忘录
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# 设置notebook字体大小
%%html
<style type='text/css'>
.CodeMirror{
font-size: 16px;
</style>
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# 设置cell宽度
from IPython.display import display, HTML
display(HTML("<style>.container { width:100% !important; }</style>"))

# 警告
import warnings
warnings.filterwarnings('ignore')

# matplotlib
from tqdm import tqdm
from pprint import pprint
from matplotlib import pylab
from seaborn import set_style
set_style("whitegrid")
%matplotlib inline

# matplotlib 中文乱码、正负号乱码
from platform import system
os_name = system()
print(os_name)

from matplotlib import rcParams
rcParams["axes.unicode_minus"]=False #该语句解决图像中的“-”负号的乱码问题
if os_name == r"Windows":
    rcParams["font.sans-serif"]=["SimHei"] #设置字体
elif os_name == r"Darwin":
    rcParams['font.family'] = 'PingFang HK'
else:
    pass


# 调整运行根目录
import os
# os.chdir(os.path.abspath(os.path.dirname(os.getcwd())))
# os.chdir(os.path.abspath(os.path.dirname(os.getcwd())))
#os.chdir(os.path.abspath(os.path.dirname(os.getcwd())))
print(os.getcwd()) 

# Dataframe显示格式
from pandas import set_option
set_option('display.max_info_rows',1000)
set_option('display.max_rows',1000)
set_option('display.max_columns',1000)
set_option('display.max_colwidth',1000)
set_option('display.float_format',lambda x : '%.4f' % x)