03 2023 档案
摘要:import pandas as pd import matplotlib.pyplot as plt inputfile ='data5/original_data.xls' # 输入的数据文件 data = pd.read_excel(inputfile) # 读取数据 # 查看有无水流的分布
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摘要:#8-1 import numpy as np import pandas as pd inputfile = 'data4/GoodsOrder.csv' data = pd.read_csv(inputfile,encoding='gbk') data.info() data = data['i
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摘要:#代码7-1 数据探索 import pandas as pd datafile = 'data3/air_data.csv' #航空原始数据,第一行为属性标签 resultfile = 'data3/explore.csv' #数据探索结果表 data = pd.read_csv(datafile
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摘要:第六章部分: #代码6-1 描述性统计分析 import numpy as np import pandas as pd inputfile = "data.csv" data = pd.read_csv(inputfile) #依次计算最小值,最大值,均值,标准差 description = [d
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