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 Peaks??
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eulez

Spain
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Posted - 07/28/2004 :  12:32:58 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hi!

Is it possible to use the LabTalk function peaks(dataset, etc,etc) with Origin C? Is there another function like this for Origin C?

Thank you again!

Mike Buess

USA
3037 Posts

Posted - 07/29/2004 :  4:03:24 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
I don't think there is an Origin C version of the peaks function. Here's an example OC function that uses LT's peaks(). It's meant to be called from LabTalk so the peak dataset is not destroyed on exit.
int FindPks(string strData, string strPeak, int iWidth, double dHeight)
{
Dataset dsData(strData);
if( !dsData.IsValid() )
return -1;

Dataset dsPeak(strPeak);
if( dsPeak.IsValid() )
dsPeak.SetSize(0);
else
dsPeak.Create(0,1);

string strCmd;
strCmd.Format("%s=peaks(%s,%d,%f);",strPeak,strData,iWidth,dHeight);
LT_execute(strCmd);

dsPeak.Attach(strPeak);
return dsPeak.GetSize(); // return peak count
}


Mike Buess
Origin WebRing Member

Edited by - Mike Buess on 07/29/2004 4:05:46 PM
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eulez

Spain
Posts

Posted - 07/29/2004 :  5:42:05 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Ok. Thank you very much, this answer is all I need. Thank you again
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