excel-multi-sheet-threshold-analysis

Installation
SKILL.md

Excel_Multi_Sheet_Deduplication

This sub-skill covers one capability of the Excel workflow. For reading/counting/Parquet optimization, see the parent workflow SKILL.md.

Step1 加载目标数据表,并进行初步的数据预览与结构检查。

import pandas as pd

file_path = 'input_file.xlsx'
target_sheet = 'Sheet1' # 根据实际情况指定 sheet 名称

# 读取数据,header=None 用于处理无表头或非标准表头文件
df = pd.read_excel(file_path, sheet_name=target_sheet, header=None)
print(f"数据形状: {df.shape}")
print("前 5 行预览:")
print(df.head())
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excel-multi-sheet-threshold-analysis — opensensenova/sensenova-skills