IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below.

See how to query documents using natural language, LLMs, and R—including dplyr-like filtering on metadata. Plus, learn how to ...

Brex reports that efficient invoice processing is crucial for financial health, offering automation to enhance accuracy, save ...

Taxpayers are worried about the delay in getting tax refund in 2025. Expert said - Refunds are getting stuck due to delay in ...

Diverse opportunities: There are many ways for beginners to make money online, from freelancing and being a virtual assistant ...

The #SPILL! error in Excel is quite common and it is quite simple to fix. Here is how to fix the #SPILL! error easily in ...

As a tax consultant, I often encounter the challenge of reconciling B2B transactions and matching invoice-wise details for GST or income tax compliance. To simplify this repetitive and error-prone ...

Macros are the most common way to automate your Excel workbook. Instead of repeating the same tasks, you can record a macro of all steps and execute tedious commands with a single click only. The ...

Microsoft's Excel software is one of the best tools for you to organize, analyze, and manipulate data. Here are three ways to ...

To pull data from another sheet in Excel, use cell references, use the VLOOKUP function, or use the INDEX and MATCH functions.

Ever found yourself staring at a massive Excel spreadsheet, feeling overwhelmed by the sheer amount of data that needs cleaning? Hours can turn into days, ...