| T O P I C R E V I E W |
| bastianb |
Posted - 03/31/2014 : 09:17:40 AM
Origin Ver. and Service Release (Select Help-->About Origin): 7.0 SR2
Operating System: Win 7
Hallo Originforum,
at first I want to thank you for the patient and extensive support you're giving to us users of Origin.
So far, I could use this forum to solve all my labtalk issues.
Now, however, I encountered a problem I am not able to solve.
For an analysis I have to calculate the standard deviation of many datasets. For this I am using the following commands:
STAT.DS.DATA$ = %(%H,2); //choose column 2 of active dataset
STAT.DS();
mean=stat.DS.mean;
sdev=stat.DS.sd;
At first, it worked for several datasets.
Then I started to get sdevs of 0.
The following steps did not help:
-stat.reset()
-restarting the computer
-restarting and working directly on a minimum example (see attached screenshot)
Thanks for your help in advance.
Your help is very appreciated!
Best regards,
Bastian
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| 2 L A T E S T R E P L I E S (Newest First) |
| Hideo Fujii |
Posted - 05/01/2014 : 12:03:56 PM
Just following up...
I have checked the value of stat.ds.more in Origin 9.0/9.1, and it is already set to 1 as the default.
--Hideo Fujii
OriginLab |
| bastianb |
Posted - 03/31/2014 : 09:32:49 AM
Sorry, I'll reply to myself. I searched for a long time before I decided to ask here. But only after I posted I found the right search string to get the solution to my problem.
As pointed out here: http://www.originlab.de/forum/topic.asp?TOPIC_ID=1975
using
stat.ds.more=1;
enables the advanced statistics and solved my problem 
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