Still Using VLOOKUP for Massive Excel Sheets? Power Pivot Can Make Your Reports Fly

Create Excel pivot tables from multiple tables with the Data Model. Fewer formulas, smaller files, faster analysis. Clean ...

Calculating the spreading of fluids in porous materials to understand saltwater in soil

Researchers at TU Wien have developed numerical models to simulate the movement of fluids in porous materials.
How-To Geek on MSN

How to use the PivotTable Fields pane in Microsoft Excel

You can create a PivotTable in Excel from an external data source, a table in your worksheet, or a pre-built data model. To ...

Struggling with Excel Formula Errors? This Guide Has the Answers

Fix Excel formulas that won’t spill! Learn how to troubleshoot #VALUE errors caused by Analysis ToolPak functions and improve your workflow.

What Is a Moving Average?

A moving average can tell you what direction a stock's price is moving, without all the noise of the market. Read on to learn how to use this tool.
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How to run R-style linear regressions in Python the easy way

The adjusted r-squared is helpful for multiple regression and corrects for erroneous regression, giving you a more accurate ...
Canada

Calculate your TFSA contribution room

The most reliable way to know how much you can contribute to your Tax-free Savings Account (TFSA) is to calculate how much available contribution room you have. Your available room is the total you ...