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marasneo

Poland
9 Posts
Posted - 04/30/2015 :  09:34:32 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
How can I increment each column Col? I want to multiply each value in each column by some factor - a variable taken from C script.


for (int aa=start_column; aa<liczba_kolumn; aa++ ){
double ss=50;
string labtalk_wstawka_2;
labtalk_wstawka_2.Format("Col(aa)=Col(aa)*%f;", ss);
wksb.LT_execute(labtalk_wstawka_2);
}

ZanHUNG

20 Posts
Posted - 05/03/2015 :  11:25:13 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
doc -e D {script}: "If a worksheet is active, execute for all datasets (columns) in the active worksheet".

To multiply each value in each column of the active worksheet by some factor, say, 50, the LabTalk script is:

doc -e D {%C *= 50.0;};


See the following for details:

http://www.originlab.com/doc/LabTalk/ref/Document-cmd#-e_object_.7Bscript.7D.3B_Execute_the_given_script_for_all_objects
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