| T O P I C R E V I E W |
| mbcamara |
Posted - 05/22/2010 : 2:13:36 PM
Origin Ver.8 and Service Release SR6
Operating System: Windows XP
Hello!
Iīm trying to fit some data with this equation:
y=A*erfc((x-B)/C)
Non linear fitting tool did not recognize it....erf((x-B)/C) works but erfc(x) doesnīt.
Any solution?
Thanx!!
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| 3 L A T E S T R E P L I E S (Newest First) |
| mbcamara |
Posted - 05/24/2010 : 04:56:16 AM
quote:
Originally posted by larry_lan
Hi:
Are you sure your build is 8.0 SR6? We added the erfc() function from Origin 8.0 SR2, so I think it should exist in 8.0 SR6.
Thanks
Larry
OriginLab
Hi Larry!
yes, i have checked for updates... itīs SR6....
i read in a forum that i had to run this first at the console
run.LoadOC(Originlab\FileImport.c, 16);
but i got this message:
C:\Archivos de programa\OriginLab\Origin8\OriginC\Originlab\IW_FILTER.C(1784) :Error, Function fuGetImportMode@IAAAAAAAOGAAAAAA was called, but its body could not be located during linking.
any idea?
Thanx! |
| larry_lan |
Posted - 05/23/2010 : 9:27:38 PM
Hi:
Are you sure your build is 8.0 SR6? We added the erfc() function from Origin 8.0 SR2, so I think it should exist in 8.0 SR6.
Thanks
Larry
OriginLab |
| mbcamara |
Posted - 05/22/2010 : 3:04:21 PM
i also checked using the compiler.
I picked an example from a web page:
include <origin.h>
void erfc_ex1()
{
double y,x=1.2;
y=erfc(x);
out_double("Result:", y);
}
but it didnīt work... i got this message:
"Error, function or variable erfc not found"
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