Search found 3194 matches

by startz
Fri Jan 19, 2018 10:39 am
Forum: Estimation
Topic: Comparing coefficients accross regressions
Replies: 3
Views: 83

Re: Comparing coefficients accross regressions

Object/New object/System

opens a system object. Look at the help system for info on how to enter the equations in that object.
by startz
Fri Jan 19, 2018 10:33 am
Forum: Estimation
Topic: Comparing coefficients accross regressions
Replies: 3
Views: 83

Re: Comparing coefficients accross regressions

Set up the equations in a system object.
by startz
Wed Jan 17, 2018 4:20 pm
Forum: Bug Reports
Topic: export date before 1900
Replies: 2
Views: 44

Re: export date before 1900

You could write out earlier dates as text, although I guess I can see where that could lead to confusion.
by startz
Wed Jan 17, 2018 3:22 pm
Forum: Bug Reports
Topic: export date before 1900
Replies: 2
Views: 44

export date before 1900

Odd bug. Do export to file on a series and select .xlsx Dates before 1900 are exported as #N/A
by startz
Tue Jan 16, 2018 6:31 pm
Forum: Estimation
Topic: SUR with different sample
Replies: 4
Views: 85

Re: SUR with different sample

smpl 1 100
series x1 = x
smpl 101 200
series x2 = x
smpl @all

y = c(1) + c(2)*x1
y = c(3) + c(4)*x2
by startz
Tue Jan 16, 2018 9:28 am
Forum: Estimation
Topic: SUR with different sample
Replies: 4
Views: 85

Re: SUR with different sample

Copy x into x1 for the first sample, leaving NA elsewhere. Then the same for x into x2 for the second sample.

Note that all that's really going on is a fancy way of doing least squares on each equation.
by startz
Mon Jan 08, 2018 4:09 pm
Forum: Estimation
Topic: Switching regression Problem
Replies: 57
Views: 803

Re: Switching regression Problem

Gareth is trying to help track down the problem by examining the situation in a controlled way. If you are interested in solving the puzzle, cooperate by following Gareth's lead. There may or may not be a problem, but no progress is made by simply repeating your opinion that there is a bug.
by startz
Thu Jan 04, 2018 1:18 pm
Forum: Estimation
Topic: Switching regression Problem
Replies: 57
Views: 803

Re: Switching regression Problem

May simply be a coincidence. Check that the starting values are the same for both estimates
by startz
Sun Dec 31, 2017 4:32 pm
Forum: General Information and Tips and Tricks
Topic: Critical values in Eviews
Replies: 2
Views: 129

Re: Critical values in Eviews

Use the "@q" functions. For example, @qnorm(.975).
by startz
Thu Dec 28, 2017 3:47 pm
Forum: Programming
Topic: Introduce of object in program
Replies: 14
Views: 278

Re: Introduce of object in program

Part of being a doctoral student is learning to find papers for yourself.
by startz
Thu Dec 28, 2017 2:55 pm
Forum: Programming
Topic: Introduce of object in program
Replies: 14
Views: 278

Re: Introduce of object in program

If Gareth tells you that some feature isn't built into EViews, you should probably believe him. You can freeze a unit root view to get a table and then retrieve the critical values from the table, but it will probably take more work to figure out the location in the table than to look up the origina...
by startz
Tue Dec 19, 2017 1:49 pm
Forum: Estimation
Topic: hypothesis testing
Replies: 5
Views: 215

Re: hypothesis testing

EViews doesn't automatically do one-tailed tests.
by startz
Mon Dec 18, 2017 6:48 pm
Forum: Estimation
Topic: Estimating a MA(4) model
Replies: 5
Views: 133

Re: Estimating a MA(4) model

Perhaps you should post what you did and why you think the answer is wrong.
by startz
Sun Dec 17, 2017 8:42 am
Forum: Estimation
Topic: hypothesis testing
Replies: 5
Views: 215

Re: hypothesis testing

Just look up the one-tailed critical value in a table

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