Formulas
Melder provides two powerful AI formulas that work seamlessly within Excel: M.GEN
for general AI interactions and M.EXTRACT
for targeted information extraction. All Melder formulas start with =M.
and can reference both text and files in your spreadsheet.
M.GEN: General AI Formula
M.GEN
is Melder's most versatile formula, allowing you to generate AI responses from any prompt or content.
Basic Usage
=M.GEN("summarize the current state of AI technology")
Working with Cell References
Reference any cell content in your prompts:
=M.GEN("summarize this text:", A2) =M.GEN("compare these two companies:", A2, "and", B2)
Multiple Arguments
Combine text and cell references naturally:
=M.GEN("write a professional email to", A2, "about", B2, "and keep it under", C2, "words")
Working with Files
When referencing cells containing files, M.GEN
automatically processes the content:
=M.GEN("extract the key points from this document:", A2) =M.GEN("compare these two resumes:", A2, B2)
M.EXTRACT: Targeted Information Extraction
M.EXTRACT
is designed for pulling specific information from text or documents with high precision.
Basic Structure
=M.EXTRACT(reference, "what to extract")
Example Extractions
=M.EXTRACT(A2, "company name") =M.EXTRACT(A2, "years of experience") =M.EXTRACT(A2, "programming languages with years of experience") =M.EXTRACT(A2, "project names and their completion dates")
Working with Formula Outputs
Melder Text Records
By default, both formulas return a Melder Text Record that provides:
- Expandable content viewing in cells
- Citation tracking in the side panel
- Rich text formatting
- Source verification
Converting to Plain Text
Add .text
to any formula to get standard Excel text:
=M.GEN("write a summary").text =M.EXTRACT(A2, "company name").text
Best Practices
Writing Effective Prompts
- Be specific about what you want
- Include context when needed
- Specify format requirements upfront
- Use natural language
Working with Files
- Files are automatically processed for AI analysis
- Multiple files can be referenced in a single formula
- Citations are generated automatically
- Large files may take longer to process
When to Use Each Formula
Use M.GEN
when you need to:
- Generate creative content
- Analyze multiple sources
- Get detailed explanations
- Compare information
Use M.EXTRACT
when you need to:
- Pull specific data points
- Create structured data
- Maintain consistent formatting
- Get precise information from documents