Hello,
A recent patch unfortunately introduced a bug into wildcard handling. The next EViews patch will correct the issue.
Search found 563 matches
- Wed Sep 01, 2021 8:40 am
- Forum: Programming
- Topic: rename with wildcard code
- Replies: 2
- Views: 8900
- Fri Aug 27, 2021 10:08 am
- Forum: Data Manipulation
- Topic: Changes to copy command?
- Replies: 4
- Views: 12690
Re: Changes to copy command?
The next patch will fix this issue.
- Thu Aug 26, 2021 3:15 pm
- Forum: Bug Reports
- Topic: parameter initialisation
- Replies: 2
- Views: 9765
Re: parameter initialisation
Hello,
Ordered models have an extra degree of freedom I believe, so this may be an instance of the dummy variable trap. Try @expand(var01, @droplast) instead.
Ordered models have an extra degree of freedom I believe, so this may be an instance of the dummy variable trap. Try @expand(var01, @droplast) instead.
- Thu Aug 26, 2021 2:46 pm
- Forum: Models
- Topic: Working of the model.control function
- Replies: 2
- Views: 10321
Re: Working of the model.control function
Hello, Just to clarify, in EViews' terminology recursive blocks are those in which the endogenous variables are related only via unidirectional dependencies, e.g. X = f(Y) and Y = f(Z). In contrast, simultaneous blocks include bidirectional dependencies (direct or indirect), e.g., X = f(Y) and Y = f...
- Thu Aug 26, 2021 10:35 am
- Forum: Programming
- Topic: Model contains errors and could not be compiled.
- Replies: 1
- Views: 7888
Re: Model contains errors and could not be compiled.
Hello,
That error usually indicates a syntactic problem with the model specification, e.g., a syntax error in one of the model's equations. You should be able to locate the problem equation(s) by examining the model's equation view, where such errors will be highlighted in red.
That error usually indicates a syntactic problem with the model specification, e.g., a syntax error in one of the model's equations. You should be able to locate the problem equation(s) by examining the model's equation view, where such errors will be highlighted in red.
- Fri Aug 20, 2021 4:03 pm
- Forum: Data Manipulation
- Topic: Changes to copy command?
- Replies: 4
- Views: 12690
Re: Changes to copy command?
Hello,
I can confirm the problem. The most recent patch appears to have introduced this bug. We'll work on a fix ASAP.
I can confirm the problem. The most recent patch appears to have introduced this bug. We'll work on a fix ASAP.
- Fri Aug 13, 2021 9:22 am
- Forum: Programming
- Topic: how to drop a program variable
- Replies: 1
- Views: 8299
Re: how to drop a program variable
Hello, I'm afraid there isn't a way to undefine a variable such that it won't trigger substitution later in an EViews program. However, since you're running multiple programs sequentially, you can isolate the individual programs' variables from one another by using "exec" instead of "...
- Mon Jul 26, 2021 10:27 am
- Forum: Bug Reports
- Topic: Problem with include in if-statement
- Replies: 8
- Views: 17784
Re: Problem with include in if-statement
Hello, Just a little extra information about include statements that might help in the future, such statements are functionally equivalent to copying the EViews code from the included file into the including file at the inclusion point. Consequently, the program will be ill-formed if the included fi...
- Wed Jul 21, 2021 11:07 am
- Forum: Models
- Topic: Problem with model solve - Missing data
- Replies: 3
- Views: 10234
Re: Problem with model solve - Missing data
Hello,
Are you trying to solve the model over the entire period (2000-2024) or just the forecast period (2021-2024)?
Are you trying to solve the model over the entire period (2000-2024) or just the forecast period (2021-2024)?
- Wed Jul 07, 2021 3:58 pm
- Forum: Estimation
- Topic: How to estimate the coefficients of the MA representation of an SVAR?
- Replies: 1
- Views: 7996
Re: How to estimate the coefficients of the MA representation of an SVAR?
Hello,
I believe you're correct.
I believe you're correct.
- Wed Jul 07, 2021 11:39 am
- Forum: Estimation
- Topic: How to correctly define user-specified matrix/vector to obtain the desired IRFs after estimating a VAR
- Replies: 7
- Views: 15356
Re: How to correctly define user-specified matrix/vector to obtain the desired IRFs after estimating a VAR
Hello, Regarding (1), you're follow-up is correct. The shocks are structural shocks and by construction the structural residuals have an identity covariance matrix. A one unit structural shock and one S.D. structural shock are therefore identical, and can be interpreted directly as the columns of th...
- Tue Jul 06, 2021 5:19 pm
- Forum: Estimation
- Topic: How to correctly define user-specified matrix/vector to obtain the desired IRFs after estimating a VAR
- Replies: 7
- Views: 15356
Re: How to correctly define user-specified matrix/vector to obtain the desired IRFs after estimating a VAR
Hello, Just for the sake of a complete example here in my response, let me address your questions using a trivial artificial VAR. Regarding (1), matrix/vector you must specify holds the shocks in its column(s), with the rows representing the different variables. For the basic Cholesky decomposition,...
- Fri Jul 02, 2021 12:34 pm
- Forum: Estimation
- Topic: Recovering Structural Shocks in Long-run restricted SVARS
- Replies: 2
- Views: 8917
Re: Recovering Structural Shocks in Long-run restricted SVARS
Hello, Regarding (1) and (2), here's a quick program that verifies that the S and F matrices behave as expected for a trivial artificial SVAR. If you run the last four statements for your own SVAR, do the results not match the mentioned expectations? create u 100 series x = rnd series y = 2 * x + nr...
- Fri Jul 02, 2021 12:20 pm
- Forum: Estimation
- Topic: How to obtain the matrix connecting reduced-form and structural residuals in a VAR
- Replies: 3
- Views: 9955
Re: How to obtain the matrix connecting reduced-form and structural residuals in a VAR
Quite right. Either of the first two SVAR restriction presets will produce an S matrix equivalent to a Cholesky decomposition.
- Fri Jul 02, 2021 10:03 am
- Forum: Estimation
- Topic: How to obtain the matrix connecting reduced-form and structural residuals in a VAR
- Replies: 3
- Views: 9955
Re: How to obtain the matrix connecting reduced-form and structural residuals in a VAR
Hello,
After you perform either type of structural analysis, you can use the VAR object's @impfact data member to retrieve the underlying factorization matrix.
After you perform either type of structural analysis, you can use the VAR object's @impfact data member to retrieve the underlying factorization matrix.