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import datetime def date_delta(start, end): # 转换为标准时间 start = datetime.datetime.strptime(start,"%Y-%m-%d %H:%M:%S") end = datetime.datetime.strptime(e 阅读全文
posted @ 2020-04-24 23:20
Hany47315
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import datetime import sys def next_day(date_str): date = datetime.datetime.strptime(date_str, '%Y-%m-%d') return (date + datetime.timedelta(days=1)). 阅读全文
posted @ 2020-04-24 23:17
Hany47315
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import sys def convert_to_seconds(time_str): # write code here if 's' in time_str: return float(time_str[:-1]) elif 'm' in time_str: return float(time 阅读全文
posted @ 2020-04-24 23:16
Hany47315
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import seaborn as sns import numpy as np import pandas as pd import matplotlib.pyplot as plt sns.set(style = "whitegrid",color_codes = True) np.random 阅读全文
posted @ 2020-04-24 12:14
Hany47315
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import numpy as np import pandas as pd from scipy import stats,integrate import matplotlib.pyplot as plt import seaborn as sns # iris = pd.read_csv("i 阅读全文
posted @ 2020-04-24 11:44
Hany47315
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import numpy as np import pandas as pd from scipy import stats,integrate import matplotlib.pyplot as plt import seaborn as sns # # 绘制直方图 # sns.set(col 阅读全文
posted @ 2020-04-24 11:02
Hany47315
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import seaborn as sns import numpy as np import matplotlib.pyplot as plt sns.set(rc = {"figure.figsize":(6,6)}) # 调色板 # color_palette() 默认颜色 , 可以传入所有支 阅读全文
posted @ 2020-04-24 10:42
Hany47315
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import matplotlib.pyplot as plt import seaborn as sns import numpy as np def sinplot(flip = 1): x = np.linspace(0,14,100) for i in range(1,7): plt.plo 阅读全文
posted @ 2020-04-24 10:41
Hany47315
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import seaborn as sns import numpy as np import matplotlib.pyplot as plt # # 折线图 def sinplot(flip = 1): x = np.linspace(0,14,100) for i in range(1,7): 阅读全文
posted @ 2020-04-24 10:40
Hany47315
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