Challenge #108: HeLa Cell Multiplication

[fmvizcaino]

Done!

Probably done in the easiest way possible. 

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[PhilipMannering]

It makes sense to give the lower and upper bands when generating rows. Might as well give the exact date time at which max density is reached if you're using logs. I should probably redo with an iterative macro for practice.

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Log Solution

[bdaniels]

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[estherb47]

Took a non-macro approach, and it's similar to many. I used a dynamic select to choose just the fields ending in _date

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[CHarrison]

My solution :D 

[terry10]

Followed what I learned from   Live Training: Build Your First Iterative Macro! 

[SeanAdams]

Solved this 2 different ways - one of which is a single tool solution.

Spoiler

First way was to do a generate rows and then just multiply each out

Second takes advantage of the fact that this is a power law, so a single formula using log base 2 solves this

[jasperlch]

Good test on macros!

[tcroberts]

Here's my solution:

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I realize I probably didn't need to make this a Macro here, but I originally started out trying to make it an Iterative Macro solution, perhaps I'll try and submit a second solution using that method later.

Cool story about Henrietta Lacks, I had heard of her previously but never read to much into it. I recommend the book "The Immortal Life of Henrietta Lacks" to anyone interested if they haven't read it.