User Community
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
  • Don’t miss your chance to experience Discovery Summit Europe at our best available rate! Early bird registration through 31 Oct.
  • Image to Table JMP extension imports single or batch images as data tables. Useful to extract curves from pictures or convert image data to curve data to use in analyses like Functional Data Explorer. Download and install the extension.

Discussions

Solve problems, and share tips and tricks with other JMP users.
Choose Language Hide Translation Bar
marshmadness98
marshmadness98
Level II

Going from Quarterly to Yearly averages

Created: Jul 20, 2021 01:24 PM  |  Last Modified: Jun 10, 2023 4:34 PM (1982 views)

Hi! I have average water level elevation by quarter, but I am trying to get yearly averages. Is there a conditional statement or formula I could use to do this, even if every year doesn't have an even four quarters?

0 Kudos
1 REPLY 1
txnelson
Super User txnelson
Super User

Re: Going from Quarterly to Yearly averages

Jul 20, 2021 02:58 PM (1966 views)  |  Posted in reply to message from marshmadness98 07-20-2021
If your quarterly water level elevation data is in a single column, then one can use Tables=> Summary to calculate the mean of the quarterly averages.
If your data are laid out with each quarter in a separate column, then you will need to create a new column that has the formula
mean(qt1,qt2,qt3,qt4),
where qt1-qt4 need to be replaced with the actual names of the columns have have the average data.
Jim
0 Kudos

Recommended Articles