Q. I have used the Excel functions LEFT, MID, and RIGHT to dissect cells. However, I have some spreadsheets where each piece of information is a different length and uses different delimiters. Is ...

The advantage of Python is that you can apply operations to larger datasets with hundreds, even thousands, of data points ...

OpenAI has been adding several interesting features to ChatGPT, including support for web browsing and plugins. And now, you can easily upload documents to ChatGPT without relying on third-party ...

Abstract: Magnetic data are often recorded in text files by magnetometers. They are not easy to deal with, and they are often transferred and written into Excel files to further process. The aim of ...

Power Query in Excel is a powerful tool designed to streamline the process of importing, cleaning, and transforming external data. It enables you to prepare datasets for analysis efficiently, saving ...

If you have data in delimited text files from other programs that you need to get into an Excel workbook, you can use the import wizard to import delimited text files and convert them into usable ...

In data analysis, it is inevitable to encounter large data files that cannot be loaded in memory. How to query and calculate large files? This paper analyzes and compares the advantages and ...