| T O P I C R E V I E W |
| pegor |
Posted - 03/05/2005 : 06:13:05 AM
Origin Version (Select Help-->About Origin): 7.5SR4
Operating System:Win XP
Hi All,
I am fitting some curves using NLSF in Origin C.
In fitting the data im using error bars as an arbitrary dataset, so i have to supply a dataset which contain the error bars. for example:
Worksheet wks;
wks.Create();
Dataset Err(wks,0);
and then use :
NLSF.W$ = Err.GetName();
but i want to use instead of a dataset a vector, i.e :
double Err[100];
NLSF.W$ = Err.GetName();
because i dont want to create a dataset.
but if i do so im getting an error massage that says:Member's access requires struct/class type.
what shall i do?
Thanks a lot.
Pegor |
| 1 L A T E S T R E P L I E S (Newest First) |
| Mike Buess |
Posted - 03/05/2005 : 08:19:37 AM
Hi Pegor,
According to nlsf documentation nlsf.w$ must refer to an existing wks column. However, you can use a temporary wks (will be destroyed automatically on completion) like this...
Worksheet wks;
wks.Create("Origin.otw", CREATE_TEMP);
Dataset Err(wks,0);
and then use :
NLSF.W$ = Err.GetName();
Mike Buess
Origin WebRing Member
Edited by - Mike Buess on 03/05/2005 08:21:01 AM |
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