Python的大熊貓read_csv不正確導入

Question

我有一個.xls文件類似於這樣......

Value of Construction Put in Place... 
(Millions of Dollars....) 
Blank Row 
Date Total_Construction Total Residential Total Nonresidential...Columns 
Dec-15 1,116,570   435,454   681,217 
Nov-15 1,115,966   432,295   683,671 
Oct-15 1,122,749   431,164   691,585 
. 
. 
. 

我試圖導入該文件得到如下：

Date Total_Construction Total Residential Total Nonresidential 
Dec-15 1,116,570   435,454   681,217 
Nov-15 1,115,966   432,295   683,671 
Oct-15 1,122,749   431,164   691,585 
. 
. 
. 

隨着以下代碼：

for chunk in pandas.read_csv('/PATH/totsatime.xls', 
       names  = ['Date', 'Total Residential', 'Total Nonresidential'], 
       header  = 4, 
       chunksize = 1, 
       skiprows = range(1, 4), 
       thousands = ','): 

    if chunk['Date'] == 'Dec-01': 
     break 

    else: 
     df = pandas.DataFrame(chunk) 

但是，我最終得到以下結果：

Date    Total Residential  Total Nonresidential 
Lodging   NaN     NaN 
Office   NaN     NaN 
Commercial  NaN     NaN 
Health care  NaN     NaN 

日期最終從我沒有導入的列格式化。任何意見將不勝感激。

預先感謝您。

Answer 1

請勿使用read_csv導入xls文件。使用read_excel。見http://pandas.pydata.org/pandas-docs/stable/generated/pandas.read_excel.html