| T O P I C R E V I E W |
| couturier |
Posted - 11/10/2000 : 12:33:07 PM
Hello,
I'm looking for a little help on the syntax associated with the curve object.
I performed some derivation on data using curve method but I can't read or put into a variable curve.ymax, curve.ymaxi, curve.ymaxx ....
I would appreciate some advice.
Thanks.
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| 1 L A T E S T R E P L I E S (Newest First) |
| greg |
Posted - 11/14/2000 : 1:37:03 PM
As documented on page 237 of the Origin 6.0 LabTalk Manual, the properties you mention are READ ONLY and will only be set by Curve Methods that use a baseline.
I don't see how a derivative (derivation???) can use a baseline, but here is an example of integration that uses a baseline and reports the values of the Curve Properties you mention:
curve.data$=data1_b;
curve.base$=data1_c;
curve.result$=data1_d;
curve.integrate();
type -a The minimum difference of $(curve.ymin) is at row $(curve.ymini).;
type The maximum difference of $(curve.ymax) is at row $(curve.ymaxi).;
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