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thank you Gareth for your support, i will re-examine everything again, at least the codes are correct

EViews Gareth wrote:Hard to say what you're doing wrong.

I tried the codes on my original working file and I got the same zero coefmat. Do you think there is something wrong in the codes?? do you think that this an indication for a bad quality for the results?

Thank you Gareth, May you please suggest why I am getting this coefmat for the same file that I uploaded??

EViews Gareth wrote:You have 7.

I just tried 7, and I got the same results of zero coefmat.

EViews Gareth wrote:I'm asking you, how many coefficients do you have?

I should have 6 coefficients, I put 6 in coefmat (matrix(6,!nrolls) coefmat) and I got the same error message about the number of the coefficients.

EViews Gareth wrote:How many coefficients do you have in your equation?

Hello Gareth, thank you for your attention, I uploaded the WF.

Dear Gareth, i think the codes now are running smoothly concerning the forecast; however, I tried to fix the issue of the zero coefmat but with no success. May you please take a look at this point; It seems I am missing one step which I could not figure and I am getting an error message that matrix ...

Hello,
I attached a sample data . I want to forecast 4 periods ahead .
the issue that I am getting a zeros in the coefmat. may you please check why I am having this problem??

regards,

OK...thanks for the quick reply, I will dig more in the threads.

Given you're not using the colplace function in the first program, I doubt you are seeing an error stating that colplace isn't working. For the second one, since you're using an equation object to do the estimation, there is no need to use a model for the forecast. You can forecast directly from th...

thank you so much for your reply... and again, very simple questions however with significant importance (I am using eviews 8.1) : I checked the examples posted on this great forum and I have the following inquiries: I have 2 codes which are similar to one posted example in this forum where I want t...

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startz wrote:The first thing the EViews crew is going to ask is "Are you using the most recent update of EViews?"

now I have... thank you for the tip and the fast reply.

Best regards,

Hello, I am forecasting the time series G in gnp_hamilton.wf1 example for Markov switching AR by following the procedures mention in Eviews manual (pg 407). However, when i set the forecast sample between 1970q1 1984q4. Eviews crash completely. I tried many times including the other Markov switching...

thank you so much for the tip, it really helped the work