cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Try the Materials Informatics Toolkit, which is designed to easily handle SMILES data. This and other helpful add-ins are available in the JMP® Marketplace
Choose Language Hide Translation Bar
View Original Published Thread

how to get cumulative sum data?

zoulanlan
Level I

How do I use JMP9 to get cumulative sum data?  That is, I want to accumulate data from column COUNT in a new column called SUM,

COUNT      SUM

0                0

0                0

1                1

1                2

0                2

Thank you for your help!!

1 ACCEPTED SOLUTION

Accepted Solutions
louv
Staff (Retired)


Re: how to get cumulative sum data?

3586_Screen Shot 2013-05-20 at 8.52.47 AM.png

Use the Column Formula and enter the above expression using the Statistical>Summation, Row and Column of interest with subscript i

View solution in original post

3 REPLIES 3
louv
Staff (Retired)


Re: how to get cumulative sum data?

3586_Screen Shot 2013-05-20 at 8.52.47 AM.png

Use the Column Formula and enter the above expression using the Statistical>Summation, Row and Column of interest with subscript i

nac
nac
Level III


Re: how to get cumulative sum data?

Hi

 

I have difficulty to understand at the attached formula. Could you please explain what calculation is done by using this formula with an example? 

txnelson
Super User


Re: how to get cumulative sum data?

The formula specification for JMP 13.2.1 is:

Col Cumulative Sum( :weight )
Jim