At least PHP 5.6 32-bit is required. Untested with PHP versions prior to 5.6. Works best with PHP 7.x 64-bit (faster, more memory efficient than PHP 5.6). If no ...

Below is an example showing usage of this class. You can see we create a couple of associative arrays: This library will take the keys from the $rows array, and make ...

The SCAN function is best used when you need a running total—a sum that accumulates row by row, with the accumulated value ...

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

Using just one formula, you can create an entire table, generate a filtered view, calculate a running total, or build a ...

Q. Is it possible to sort a column in Excel using formulas rather than the Data tab’s Sort tool, so the sort process is performed automatically as I update my data? A. Excel has announced a new ...