Aptech Systems, Inc. Worldwide Headquarters
Aptech Systems, Inc.
2350 East Germann Road, Suite #21
Chandler, AZ 85286
Ready to Get Started?
Request Quote & Product Information
Training & Events
Step-by-step, informative lessons for those who want to dive into GAUSS and achieve their goals, fast.
Have a Specific Question?
Q&A: Register and Login
Premier Support and Platinum Premier Support are annually renewable membership programs that provide you with important benefits including technical support, product maintenance, and substantial cost-saving features for your GAUSS System or the GAUSS Engine.
Join our community to see why our users are considered some of the most active and helpful in the industry!
Where to Buy
Recent Tagsapplications character vectors CML CMLMT Constrained Optimization datasets dates dlibrary dllcall error error handling errors Excel file i/o floating network GAUSS Engine graphics GUI hotkeys installation Java API license licensing linux loading data loops matrices matrix matrix manipulation Maxlik MaxLikMT Memory optimization Optmum output PQG graphics procs RAM random numbers string functions strings structures threading Time Series writing data
Time Series 2.0 MT
Find out more now
Time Series MT 2.1
CML error in gradient calculations
I have a probit estimator which involves a beta function, and during my simulations everything is running fine. But when I try to use actual data, I get at some point the following errormessage:
C:\gauss12\src\cmlutil.src(4693) : error G0046 : Columns don't match
Currently active call: _cml_hssp  C:\gauss12\src\cmlutil.src
_cml_hssp called from C:\gauss12\src\cmlutil.src, line 3459
_cml_rdd called from C:\gauss12\src\cmlutil.src, line 3544
_cml_deriv called from C:\gauss12\src\cmlutil.src, line 1415
_cml called from C:\gauss12\src\cml.src, line 620
Has somebody already stumbled across this error. by looking at the cmlutil file, I know it has something to do with the gradient, but I really ahve no clue what is happening there.
Are you estimating a single parameter? There was a bug that occurred for single parameter models only. If so, contact Aptech support for the latest version of CMLMT.
I'm estimating one slope coefficient plus an intercept. oes that count as a single parameter?
A two parameter model should work. Maybe there's another bug. It would be great if you could help us here. Contact Support about how to do this.