| T O P I C R E V I E W |
| daliss |
Posted - 04/20/2006 : 10:37:41 AM
Origin Version (Select Help-->About Origin):
Operating System:
Hello all,
I want to set values of multiple colunm through LabTalk script listed as following:
for(i=2;i<=7;i++){
col(i)=col(i)-255;
};
After script running, no response happens. If I only set value of one or two column through this script:
col(2)=col(2)-255;
col(3)=col(3)-255;
....
That is ok. Anybody could give me some suggestions.
Thanks in advance.
William Peng
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| 2 L A T E S T R E P L I E S (Newest First) |
| daliss |
Posted - 04/20/2006 : 10:57:19 PM
Hi Larry,
Thank you for your help.
I am understanding col(colname) function little by little from your rectification for my false script. For my initial script, I think the value of i could be replace and a integer would take place of i in col(i). Actually, in col(i), i will be deemed to the column name not the column number.
On base of your script, I have a try to write another script by use of column label;
for(i=2;i<=7;i++){
%N = %(i, @L);
col(%N)=col(%N)-255;
};
Fortunately, it is work well too.
So Thank your very much.
William Peng
Edited by - daliss on 04/20/2006 10:59:15 PM |
| larry_lan |
Posted - 04/20/2006 : 7:48:25 PM
Hi William:
Once including variables in col(colName) function, $() notation should be used to change the colName into string:
for(ii=2;ii<=7;ii++)
{
col($(ii))=col($(ii))-225;
}
Then it's OK.
Larry
OriginLab GZ Office |
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