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by EViews Glenn
Tue Sep 11, 2018 1:13 pm
Forum: Suggestions and Requests
Topic: Expected to see Eviews Workfiles Encryption
Replies: 2
Views: 2265

Re: Expected to see Eviews Workfiles Encryption

It is an interesting idea and I can understand the appeal There are, however, legal issues that make this not quite as simple a request as one might think. Given this fact and the existence of third-party encryption tools which can be used to encrypt a workfile, this feature is currently not high on...
by EViews Glenn
Thu Aug 30, 2018 8:55 am
Forum: Estimation
Topic: Confidence Intervals: Forecast vs. Makemodel
Replies: 5
Views: 1668

Re: Confidence Intervals: Forecast vs. Makemodel

We are looking into this for you. It may take a bit but we will let you know what we discover.
by EViews Glenn
Tue Jun 05, 2018 10:18 am
Forum: Data Manipulation
Topic: factor based on deviation from mean
Replies: 1
Views: 1400

Re: factor based on deviation from mean

You want the comparison to the mean of the other variables for each observation?
by EViews Glenn
Mon Jun 04, 2018 6:27 pm
Forum: Data Manipulation
Topic: Copy values from cross-section to entire vector
Replies: 3
Views: 1707

Re: Copy values from cross-section to entire vector

Code: Select all

series var2a = @meansby(var2, country, date)
by EViews Glenn
Fri Jun 01, 2018 4:24 pm
Forum: Data Manipulation
Topic: Copy values from cross-section to entire vector
Replies: 3
Views: 1707

Re: Copy values from cross-section to entire vector

Can you be a bit more specific about what you are doing? What values in AA need to be copied? Is it the value for one date, or values for a range of dates? Are we matching up observations by-date?
by EViews Glenn
Thu May 31, 2018 11:13 am
Forum: Estimation
Topic: Second Order Differencing
Replies: 7
Views: 2641

Re: Second Order Differencing

Forecast of data at t+4 given information at t.
by EViews Glenn
Thu May 31, 2018 11:12 am
Forum: Estimation
Topic: State Space - Prediction Intervals?
Replies: 1
Views: 757

Re: State Space - Prediction Intervals?

You can request the forecast standard errors and construct intervals from those.
by EViews Glenn
Thu May 31, 2018 11:09 am
Forum: Data Manipulation
Topic: outliers in a scatterplot
Replies: 1
Views: 1187

Re: outliers in a scatterplot

If you are okay with a separate regression line for both the non-2008/2009 values and for the the 2008/2009 values, the easiest way to do this is to create new series that have missing data for subsections of the data. That is, create a series with just the 2008 and 2009 values, and a separate serie...
by EViews Glenn
Fri May 25, 2018 4:47 pm
Forum: Bug Reports
Topic: Cointegration Test gives wrong P-Value
Replies: 3
Views: 1667

Re: Cointegration Test gives wrong P-Value

We've identified the issue. In the MacKinnon algorithm for the response surface, we have found that there are potential issues with the polynomial approximation to the response surface for extreme values. In this case, the statistic value is so out of bounds that the existing algorithm approximation...
by EViews Glenn
Fri May 25, 2018 4:40 pm
Forum: Estimation
Topic: State space restrictions over the values of the state variable
Replies: 1
Views: 748

Re: State space restrictions over the values of the state variable

I can't see an easy way to do that since we need linearity in the states.
by EViews Glenn
Fri May 25, 2018 4:38 pm
Forum: Estimation
Topic: initial conditions in SSPACE
Replies: 4
Views: 1181

Re: initial conditions in SSPACE

You can just set the values of the C vector outside of the object.
by EViews Glenn
Thu May 24, 2018 10:51 am
Forum: Bug Reports
Topic: Unit Root test with structural break
Replies: 3
Views: 1795

Re: Unit Root test with structural break

Sorry, the option was not documented. If you go into the dialog and run it with the additive outlier and look at the command capture, you'll see that the option is "type=ao", as in

Code: Select all

dyuk.buroot(type=ao)

Sorry for the inconvenience.
by EViews Glenn
Mon May 21, 2018 10:47 am
Forum: Estimation
Topic: Ordered Logit Issue
Replies: 6
Views: 1542

Re: Ordered Logit Issue

The 99% was a generic comment, not specific to your data (which I haven't seen). What I'd recommend is that you make a model from your equation and solve for the fitted probabilities and examine them. I do note that your 0 category is the least frequent, and though you most certainly have fitted pro...
by EViews Glenn
Tue May 15, 2018 9:37 am
Forum: Bug Reports
Topic: Cointegration Test gives wrong P-Value
Replies: 3
Views: 1667

Re: Cointegration Test gives wrong P-Value

Thanks. We will take a look.

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