Search found 9 matches

by 309blank
Thu Jun 01, 2017 5:49 am
Forum: Programming
Topic: Change the working directory in a program
Replies: 3
Views: 8514

Re: Change the working directory in a program

Thanks. How come I have to save it as a replacement variable first?
by 309blank
Thu Jun 01, 2017 5:07 am
Forum: Programming
Topic: Change the working directory in a program
Replies: 3
Views: 8514

Re: Change the working directory in a program

http://www.eviews.com/download/whitepapers/Paths.pdf I looked at this, but neither cd @runpath nor cd @linepath work. I want the program to completely execute just by doubleclicking the .prg file, but it says "Path or file not found : @LINEPATH in "CD @LINEPATH"." And "Path ...
by 309blank
Thu Jun 01, 2017 4:53 am
Forum: Programming
Topic: Change the working directory in a program
Replies: 3
Views: 8514

Change the working directory in a program

I am about to submit to a Journal and they require that replication should be as easy as possible. All my statistical analysis happens in a program. I don't know how I can specify that the working directory for the program is the current program folder. string path = @runpath cd path 'define default...
by 309blank
Thu Dec 08, 2016 8:21 am
Forum: Programming
Topic: replace variables in a bunch of systems
Replies: 1
Views: 2212

Re: replace variables in a bunch of systems

alright, I just went with the absolute tabula rasa method (obviously not before a backup), and this seems to work even if it's not very elegant: for %sys {%system_list_3f} svector equations = {%sys}.@svectornb 'The lines of the system are here %command = {%sys}.@command'The command to estimate the s...
by 309blank
Thu Dec 08, 2016 7:46 am
Forum: Programming
Topic: replace variables in a bunch of systems
Replies: 1
Views: 2212

replace variables in a bunch of systems

What I have is a bunch of equation systems, and in order to clean them up and correct a consistent error in all of them I have written the following bit of code: for %sys {%system_list_3f} svector equations = {%sys}.@svectornb 'The lines of the system are here 'Create a temporary system for safety r...
by 309blank
Thu Aug 04, 2016 4:46 am
Forum: Programming
Topic: Returning the p values of a system estimation
Replies: 3
Views: 3438

Re: Returning the p values of a system estimation

Thank you, I found that the Add-In just uses @tdist, which is very useful to know. One of the drawbacks of being unfamiliar with a program is always that you miss really simple tricks to do it. For anybody wondering, here is a code snippet that could be used: !df = ({%sys}.@regobs-{%sys}.@ncoefs) !t...
by 309blank
Wed Aug 03, 2016 7:07 am
Forum: Programming
Topic: Returning the p values of a system estimation
Replies: 3
Views: 3438

Returning the p values of a system estimation

I have a large number of different system estimations that I want to compare. In order to do that I wanted to create an efficient Table so that I can compare these systems that have different specifications and estimate similar but sometimes slightly different parameters. In order to do that and fac...
by 309blank
Tue Jan 05, 2016 6:24 am
Forum: Programming
Topic: I receive the error of "no valid observations"
Replies: 2
Views: 3420

Re: I receive the error of "no valid observations"

It works when I change the initial parameter specification to the following:

Code: Select all

param sigma(1) .5 psi(1) 1 alphal(1) 0.05 alphae(1) 0.01
It always takes a while to get used to how another language wants its t's crossed and its i's dotted it seems :)
by 309blank
Mon Jan 04, 2016 7:13 am
Forum: Programming
Topic: I receive the error of "no valid observations"
Replies: 2
Views: 3420

I receive the error of "no valid observations"

I am trying to estiamte a system of nonlinear equations and I am new to Eviews but have programming background. I managed to import my data and create all the necessary variables and I defined my equation system thus: param sigma .5 psi 1 alphal 0.05 alphae 0.01 ly = log(psi(1)) + sigma(1)/(sigma(1)...

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