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I am trying to make a program that estimates a var, but I do not know how to make it estimate with exogenous variables. How can I do it?

I am doing a forecast program, I need to change the size of the sample of my actual workfile, how can I do that?

I have a scalar named !a and it has the value of 4.5, I need to transform this value in an integer value, I dont care if it will be 4 or 5, it just need to be integer

now I get it, thx

My professor gave me the task of replicate this system: Equation: DYIELD-(ALPHA(1)+0*PYIELD(1))*DT Equation: (DYIELD-(ALPHA(1)+0*PYIELD(1))*DT)*PYIELD Equation: (DYIELD-(ALPHA(1)+0*PYIELD(1))*DT)^2-SIGMA(1)^2 *(PYIELD^2^(0))*DT Equation: ((DYIELD-(ALPHA(1)+0*PYIELD(1))*DT)^2-SIGMA(1)^2 *(PYIELD^2^(0...

I am trying to use commands like @recode and @obs, but my eviews 7 always responds saying that these are illegal command or not defined. I do not know what is happening. For example, i'm trying to divide by 2 the obs of my series called vlaverage if they are bigger than 150. @recode (vlaverage>150,v...

Thank you

I wanna know if exists a interative use command that resample a series.

Hello, I have a series with some NAs observations, I need to transform these NAs in zeroes.

Hello i'm trying to create a workfile with a regular frequency. The frequency needs to be intraday/minute from 1/01/2005 to 6/30/2009. In addition, I need to get rid from observations between friday 22:00:00 to sunday 21:59:59. when I was creating the workfile I did this: http://img130.imageshack.us...

I have for example 2 series, each one with 10 observations. The first series has the numbers between 1 to 10, and the second series has the numbers between 11 to 20. What I want to do is a new series that contains all the observersions from both the first and the second series. In conclusion, I will...

Hello, I have 2 series and I need to tranform both of then in a single new series. I wanna know if exists a ease way to do that, because i'm coping and pasting observetions from one series in the other series.

I'm sorry, you are right, i was doing something wrong here, thank you.

The series that has the repeated observations don't identifies my observations, my workfile is undated/unstructured. I tried to go to proc -> contract, but since my series is undated i'm unable to change my series called date from this option.

Oh i'm sorry, my series is a simple time series, it is not the data of my workfile, how can I get hid of the reapeated observations.