[英]AttributeError: 'collections.OrderedDict' object has no attribute 'value_counts'
I'm receiving an error message and can't seem to figure it out.我收到一条错误消息,似乎无法弄清楚。 It happens when I try to count the number of instances the value 0 occurs in ws1 column F starting at row 4, and then write it out to ws3 column M row 2. Has anyone encountered this error before?
当我尝试从第 4 行开始计算 ws1 列 F 中出现值 0 的实例数,然后将其写入 ws3 列 M 第 2 行时,就会发生这种情况。以前有人遇到过这个错误吗?
Error
counts = series.value_counts()
AttributeError: 'collections.OrderedDict' object has no attribute 'value_counts'
import openpyxl as xl
import os
import pandas as pd
input_dir = 'C:\\work\\comparison\\NNM'
template = 'C:\\work\\comparison\\template.xlsx'
summary = 'C:\\work\\comparison\\summary.xlsx'
newFile = 'Comparison.xlsx'
files = [file for file in os.listdir(input_dir)
if os.path.isfile(file) and file.endswith(".xlsx")]
wb3 = xl.load_workbook(template)
ws3 = wb3.worksheets[0]
i=0
ii=0
for file in files:
input_file = os.path.join(input_dir, file)
wb1=xl.load_workbook(input_file)
ws1=wb1.worksheets[0]
series = pd.read_excel(input_file, sheetname=None, skiprows = [5], usecols = "F", squeeze = True)
counts = series.value_counts()
z = counts[0]
wb2 = xl.load_workbook(summary)
ws2 = wb2.worksheets[1]
ws3[f'A{i+2}']=ws1['A1'].value[28:]
ws3[f'D{i+2}']=ws1['B4'].value
ws3[f'E{i+2}']=ws1['D4'].value
ws3[f'I{i+2}']=ws1['B'][-1].value
ws3[f'J{i+2}']=ws1['D'][-1].value
ws3[f'O{i+2}']=ws1['E'][-1].value
ws3[f'N{i+2}']=ws2[f'I{ii+6}'].value
ws3[f'M{i+2}']=z
i += 1
ii +=1
wb3.save(newFile)
When you use the sheet_name=None
, you'll get a dict
object not a Series
or DataFrame
object.当你使用
sheet_name=None
时,你会得到一个dict
object 而不是Series
或DataFrame
object。
And a dict
object does not have the method .value_counts()
. dict
object 没有方法.value_counts()
。
In ur case, u could do like this:在你的情况下,你可以这样做:
series = pd.read_excel(input_file, sheetname='ur_sheet_name', skiprows = [5], usecols = "F", squeeze = True)
Or:或者:
series = pd.read_excel(input_file,skiprows = [5], squeeze = True)['title_of_column_F']
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