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Excel reading on a Python image from line 5 and including the headers
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Excel reading on a Python image from line 5 and including the headers
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how do I import excel data into a dataframe in python.
Basically the current excel workbook runs some vba on opening which refreshes a pivot table and does some other stuff.
Then I wish to import the results of the pivot table refresh into a dataframe in python for further analysis.
import xlrd
wb = xlrd.open_workbook('C:\Users\cb\Machine_Learning\cMap_Joins.xlsm')
#sheetnames
print wb.sheet_names()
#number of sheets
print wb.nsheets
The refreshing and opening of the file works fine. But how do i select the data from the first sheet from say row 5 including header down to last record n.
You can use pandas' ExcelFile parse method to read Excel sheets, see io docs:
xls = pd.ExcelFile('C:\Users\cb\Machine_Learning\cMap_Joins.xlsm')
df = xls.parse('Sheet1', skiprows=4, index_col=None, na_values=['NA'])
skiprows will ignore the first 4 rows (i.e. start at row 5), and several other options.
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