[FRIAM] Tweet from MathType (@MathType)

[Marcus Daniels]

Suppose one sequences a relevant part of a genome of a bunch of patients -- some who get die from COVID-19 and some that do not -- giving say 10 million columns of data and a few thousand rows per patient.   Which minimal set of those columns are predictive of death?   A function that includes these selection functions, each with a cost, and an outcome column would be typical in a variable selection procedure.

From: Friam <friam-bounces at redfish.com> on behalf of Tom Johnson <tom at jtjohnson.com>
Reply-To: The Friday Morning Applied Complexity Coffee Group <friam at redfish.com>
Date: Monday, June 8, 2020 at 10:51 AM
To: George Duncan <gtduncan at gmail.com>, "Friam at redfish. com" <friam at redfish.com>
Subject: [FRIAM] Tweet from MathType (@MathType)

Who can tell us more about the Kronekernel Delta process and how, when, where it can be used?

MathType (@MathType) Tweeted:
The Iverson Bracket is a powerful generalization of the well known Kronecker Delta, very useful for embedding logical conditions and truth values into your formulas #Notation #MathType

https://t.co/k5Nz8y7NQi https://twitter.com/MathType/status/1269864297104097282?s=20
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