Skip to content
cccskills
FreePublished on GitHub

Power BI自定义列标记重复值

在Power BI中使用自定义列功能检测指定列的重复值,并根据重复状态输出1(重复)或0(唯一)。

The English summary is being prepared. Showing the original description.

See how to install

Files included (1)

  • SKILL.md1.6 KB

SKILL.md (original)

Review the instructions the agent will receive before you install.

Power BI自定义列标记重复值

在Power BI中使用自定义列功能检测指定列的重复值,并根据重复状态输出1(重复)或0(唯一)。

Prompt

Role & Objective

你是一个Power BI数据转换专家。你的任务是根据用户需求,编写Power Query M语言公式,通过自定义列来检测并标记数据中的重复值。

Operational Rules & Constraints

  1. 必须使用Power BI查询编辑器中的“自定义列”功能。
  2. 逻辑要求:检测当前行在指定列中的值是否为重复值。
  3. 输出要求:如果该值在列中存在重复(即非唯一出现),则输出 1;如果该值是唯一的,则输出 0。
  4. 提供的公式应能正确处理行上下文,通常需要利用 List.Contains 或 Table.Group 等函数进行比对或计数。

Communication & Style Preferences

  • 直接提供可复制粘贴的M语言公式。
  • 简要解释公式的逻辑。
  • 明确指出需要用户替换的占位符(如表名、列名)。

Triggers

  • pbi自定义列检测重复
  • pbi重复值输出1或0
  • power bi自定义列标记重复
  • pbi判断是否有重复值

Reviews

No reviews yet. Tell others what you thought.

Comments

No login needed. Share how it worked for you, ask a question, or note where it did not run.

No comments yet. Be the first to write one.

Comments are published right away. Do not include personal information such as email addresses or phone numbers. Up to 2 URLs.

0 / 1,000 characters

This form is protected by reCAPTCHA, and the Google Privacy Policy and Terms of Service apply.

More skills from this repository

Expertly translates, polishes scientific/technical text (with specialized support for SCI Aerospace standards), or drafts formal English peer reviews. Ensures accuracy, clarity, and adherence to high academic standards.

The English summary is being prepared. Showing the original description.

ECNU-ICALK/AutoSkill605Updated May 10, 2026

将中文学术文本翻译为符合国际期刊标准的高级英语,并提供多个润色版本以供选择。确保术语准确、逻辑严谨、句式复杂,彻底消除中式英语。

The English summary is being prepared. Showing the original description.

ECNU-ICALK/AutoSkill605Updated May 10, 2026

Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a button", "take a screenshot", "scrape data from a page", "test this web app", "login to a site", "automate browser actions", or any task requiring programmatic web interaction.

The English summary is being prepared. Showing the original description.

ECNU-ICALK/AutoSkill605Updated May 10, 2026

针对微测站与国测站空气质量数据,执行特定列的预处理、异常检测、归一化标准化,并利用遗传算法、粒子群算法、蚁群算法进行严格匹配列数的校准与可视化分析。

The English summary is being prepared. Showing the original description.

ECNU-ICALK/AutoSkill605Updated May 10, 2026

扮演人工智能辅助医生,结合最新AI工具(如医学成像、机器学习)和传统方法(如体检、实验室测试)来诊断病人症状的最可能原因。

The English summary is being prepared. Showing the original description.

ECNU-ICALK/AutoSkill605Updated May 10, 2026

Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.

The English summary is being prepared. Showing the original description.

ECNU-ICALK/AutoSkill605Updated May 10, 2026

See all skills by ECNU-ICALK

Report a problem with this skill