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| excel_file = 'excel.xlsx' | |
| out_file = 'excel.csv' | |
| #External Global variables | |
| __col_size__ = 14 | |
| __i_start__ = 6 | |
| __c_size__ = 202 | |
| """Read the country file and parse its contents""" | |
| def read_country_data(xls_file, country_size, index_start, output_file, col_size): | |
| print('Conversion Starting') | |
| #Open using XLRD | |
| book = xlrd.open_workbook(xls_file) | |
| first_sheet = book.sheet_by_index(0) | |
| output_conversion = open(output_file, "w") | |
| #Write the CSV header | |
| write_header(output_conversion,col_size) | |
| #Loop throught the countries, get index + offset, read row parse to write_line | |
| for x in range(country_size): | |
| row_items = first_sheet.row_values( x + index_start) | |
| write_line(output_conversion,row_items,col_size) | |
| #Flush and close file handles | |
| output_conversion.flush() | |
| output_conversion.close() | |
| print('Conversion completed') | |
| """Writes a header for the CSV""" | |
| def write_header(out_file, col_num): | |
| header = "Country Name" | |
| for x in range(col_num): | |
| header = header +','+str(x) | |
| header += '\n' | |
| out_file.write(header) | |
| """Writes the line out given the items field, col_size specifies how many variables to | |
| write before the function stops""" | |
| def write_line(out_file, items, col_size): | |
| line = "" | |
| var_count = 0 | |
| rsv_str = "–" | |
| skip = "x" | |
| #Start through the items in the row | |
| for x in range(len(items)): | |
| #Ignore less than 1, this is to keep the offsets sane | |
| if(x < 1 ): | |
| continue | |
| else: | |
| #Write the country | |
| if(x == 1): | |
| line += items[x] | |
| else: | |
| #Start processing the variables, if string process here | |
| if(type(items[x]) == str): | |
| if(items[x] == rsv_str): | |
| line += "," | |
| var_count+=1 | |
| elif(items[x] == skip): | |
| continue | |
| #Integer here, remove any trailing zeros | |
| elif(items[x].is_integer()): | |
| line += ","+str(int(items[x])) | |
| var_count+=1 | |
| #Float use round to set the float as XLS output | |
| else: | |
| line += ","+str(round(items[x])) | |
| var_count+=1 | |
| if(var_count == col_size): | |
| break | |
| line+='\n' | |
| out_file.write(line) | |
| read_country_data(excel_file,__c_size__,__i_start__,out_file,__col_size__) | |
| df = pd.read_csv(out_file) | |
| print(df.head()) |
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