Comments on: Show Uncertainty in Predictions with Shaded Bands

By: JpE

JpE — Thu, 12 Jan 2012 18:55:43 +0000

Mr. Peltier.

Your tutorial is excellente, thank you. Now i have a new tool to use in my job. I achieved to make this kind of graph.

Greetings from Ecuador.

By: Fin

Fin — Fri, 21 Jan 2011 10:26:42 +0000

Magnificent!
Thanks a ton Jon. Let me take this opportunity and say that your blog is an amazing find! I am totally hooked onto it and going through the archives. So I guess I be pinging you with a lot of questions :-)

By: Jon Peltier

Jon Peltier — Tue, 18 Jan 2011 14:53:46 +0000

Fin -

My dates are in month-day-year format, first day of the first, fourth, seventh, and tenth months (first day of each quarter). I’ll bet yours are interpreted as day-month-year, first, fourth, seventh, and tenth days of January of each year.

By: Fin

Fin — Tue, 18 Jan 2011 11:34:28 +0000

How did you get your base graph(projection V/s date) so smooth.
I used the same values and ended up with a weird step kind of a graph.

http://www.freeimagehosting.net/image.php?3f8fd81acb.jpg

Would be of great help if you could point out what I’m doing wrong.

Thank you

By: Jon Peltier

Jon Peltier — Fri, 31 Jul 2009 21:37:09 +0000

Eric -

I wrote this post some time ago, so I don’t remember exactly what I did. I think I simply made up the values based roughly on the scanned image.

By: Eric

Eric — Fri, 31 Jul 2009 14:35:20 +0000

Thanks for this tutorial. One question I have is how did you come up with the worksheet calculations to determine the max, mins, and intermediates by date?

Thanks again for your insights.

-e-