Search found 7 matches

by sakerstallda
Tue Sep 08, 2015 1:53 am
Forum: Programming
Topic: How to save coefficients in a ls regression?
Replies: 1
Views: 4400

How to save coefficients in a ls regression?

Hello! I am running a for-loop that performs a ls regression with two series (for every date). I would like to save the coefficients for the two variables for every regression in a matrix, but do not know how to do that. Are you able to help me? The matrix will have as many rows as the vector dt and...
by sakerstallda
Thu Sep 03, 2015 11:22 pm
Forum: Programming
Topic: least square regression matrices
Replies: 4
Views: 5616

Re: least square regression matrices

Thank you. I have realised that everything I want to do would be easier in Matlab, but unfortunately I do not have a license. Actually, what I want to do is to perform a simple regression with two vectors (not matrices) and to save the slope coeffecient and intercept in another vector. Can I use &qu...
by sakerstallda
Thu Sep 03, 2015 11:12 pm
Forum: Programming
Topic: Read matrix from excel-file
Replies: 4
Views: 4524

Re: Read matrix from excel-file

Thanks a lot :)
by sakerstallda
Thu Sep 03, 2015 9:43 am
Forum: Programming
Topic: least square regression matrices
Replies: 4
Views: 5616

least square regression matrices

Hello!
Is it possible to do a least square regression with matrices in eviews? I tried as below with yieldstat and loptidsak being matrices but did not get it to work. What is the best way to do?

equation eq1.ls yieldstat c loptidsak

Best regards
by sakerstallda
Thu Sep 03, 2015 9:30 am
Forum: Programming
Topic: output of subroutine
Replies: 1
Views: 2272

output of subroutine

Hello! I have written a subroutine and have trouble getting it to work. I can run the program but I do not get any output values in my output vector interpolstat. Do I treat the output vector in the wrong way? Or is something else wrong with my program? subroutine linintp(scalar y, scalar x, rowvect...
by sakerstallda
Thu Aug 27, 2015 6:27 am
Forum: Programming
Topic: Read matrix from excel-file
Replies: 4
Views: 4524

Re: Read matrix from excel-file

I have also tried as below. But I still don't get it to work. What do I miss? Some syntax error? matrix (4000, 4000) mat1 mat1.read (d3, s=Yield) "G:\EkAn\_Gemensam\Rapporter\Bankernas räntor och utlåning\Finansieringskostnad\Modell\Interpolering säkerställda\Räntor säkerställda storbankerna 20...
by sakerstallda
Thu Aug 27, 2015 5:30 am
Forum: Programming
Topic: Read matrix from excel-file
Replies: 4
Views: 4524

Read matrix from excel-file

I am trying to use the command read to import a matrix from excel into eviews. The name of the matrix is mat1, the data starts in the cell d3 and is situated in the sheet Yield. Why am I not able to use the command below? Do I have to define the matrix mat1 Before using the command read? mat1.read (...

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