Near singular matrix Ordered probit model

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erkin kasymaliev
Posts: 4
Joined: Mon Jun 02, 2014 4:01 am

Near singular matrix Ordered probit model

I'm trying to make an ordered probit model and getting that problem.
I have 89 observations and 17 regressors.
Attachments
orderedprobit.wf1

EViews Glenn
EViews Developer
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Re: Near singular matrix Ordered probit model

erkin kasymaliev
Posts: 4
Joined: Mon Jun 02, 2014 4:01 am

Re: Near singular matrix Ordered probit model

To make a model of microfinance institutions' rating

EViews Gareth
Fe ddaethom, fe welon, fe amcangyfrifon
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Joined: Tue Sep 16, 2008 5:38 pm

Re: Near singular matrix Ordered probit model

No, what exactly do you do to estimate the equation that generates the error? We can't help if we don't know exactly what you're trying to do.

erkin kasymaliev
Posts: 4
Joined: Mon Jun 02, 2014 4:01 am

Re: Near singular matrix Ordered probit model

EViews Gareth wrote:No, what exactly do you do to estimate the equation that generates the error? We can't help if we don't know exactly what you're trying to do.

In a group click to "procs" - Make equation, then choose Ordered Method (Normal)

EViews Gareth
Fe ddaethom, fe welon, fe amcangyfrifon
Posts: 12169
Joined: Tue Sep 16, 2008 5:38 pm

Re: Near singular matrix Ordered probit model

You don't have enough observations. After dropping NAs, you only have 28 observations left.

erkin kasymaliev
Posts: 4
Joined: Mon Jun 02, 2014 4:01 am

Re: Near singular matrix Ordered probit model

EViews Gareth wrote:You don't have enough observations. After dropping NAs, you only have 28 observations left.

thanks a lot

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