Excel's PIVOTBY function allows you to group your figures without needing to recreate your data in a PivotTable. What's more, ...

Posey's Tips & Tricks How To Validate Input in PowerShell Functions, Part 1 If your automated script takes action based on a value, it's critical to make sure the value is correct. Good thing ...

A function has three general tasks it can perform; it optionally takes an input, does some processing and optionally sends something out. In this article, I'd like to go over a few different ways in ...

Visualizing Functions as Graphs In the applet below is intended to help you understand the connection between the graph of a function and the function itself. Recall that a function can be thought of ...

The Noctis announcement took us all by surprise at the Tekken World Tour Finals this weekend, but series producer Katsuhiro Harada also had a little more to share on updates they’re working on.

Input variables and transfer functions for them may be specified using the INPUT= option on the ESTIMATE statement. The variables used on the INPUT= option must be included in the CROSSCORR= list in ...

We mapped the fine structure of a eukaryotic promoter input-output function by synthesizing a library of defined promoters, which we fused to a reporter gene and integrated into the yeast genome.

Table 1 Truth table of a universal purpose optoelectronic logic element with optical switching of output functions. Another simpler version of the implementation of a universal purpose optoelectronic ...

How To Validate Input in PowerShell Functions, Part 2 As Brien demonstrates, string validation is not the only type of input validation that PowerShell can perform.