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 linear regression on a set of data points		  New Topic  Reply to Topic
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cosy

Germany
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Posted - 07/26/2004 :  06:53:55 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hi,
I use Origin 7 Pro for real time plotting. I now want to plot a Linear regression fit on a set of datapoints.I want to first plot a lr on the first 10 data points (only )and then on the next 10 data points (only) and so on using labtalk.
I dont understand what [range] means in the Lr command.

lr [option] dataset [range]
as it is not well documented in the manual.
Please clarify.
Thanks,
Deepak Samuel.

Mike Buess

USA
3037 Posts
Posted - 07/26/2004 :  10:11:51 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

Use this to apply the lr command to data points 21 through 30...

lr [option] dataset -b 21 -e 30;

Several LT commands use same method for defining the range.

Mike Buess
Origin WebRing Member
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