Search found 3573 matches

by startz
Fri Apr 03, 2020 5:59 am
Forum: Data Manipulation
Topic: Percentage change with daily data
Replies: 1
Views: 442

Re: Percentage change with daily data

You can write

Code: Select all

series x = @pc(y)

to get the percentage change. If you want it at annual rates, you'll need to think about how much you care about compounding, weekends, etc.
by startz
Tue Mar 31, 2020 7:12 am
Forum: Programming
Topic: Series creation with growth rate
Replies: 10
Views: 979

Re: Series creation with growth rate

Save your workfile to something like foo.wf1 and post that. That's the only way for anyone else to see what EViews thinks it has.
by startz
Tue Mar 31, 2020 6:51 am
Forum: Programming
Topic: Series creation with growth rate
Replies: 10
Views: 979

Re: Series creation with growth rate

Perhaps post your EViews workfile.
by startz
Tue Mar 31, 2020 6:41 am
Forum: Programming
Topic: Series creation with growth rate
Replies: 10
Views: 979

Re: Series creation with growth rate

What's in the HP series?
by startz
Tue Mar 31, 2020 6:27 am
Forum: Programming
Topic: Series creation with growth rate
Replies: 10
Views: 979

Re: Series creation with growth rate

Hi, I am trying to create a series say "VC", where the first observation of this series "VC" is 100 and from the second observation onwards use the formula series VC=(1+HP)*(VC(-1)), where HP is a series of growth rates. Please, if someone could help me would be very appreciate....
by startz
Wed Mar 11, 2020 11:13 am
Forum: Data Manipulation
Topic: How to merge 3 dummy variables
Replies: 4
Views: 2093

Re: How to merge 3 dummy variables

Code: Select all

series dummyAll = dummy1 or dummy 2 or dummy3
by startz
Wed Mar 11, 2020 10:56 am
Forum: Data Manipulation
Topic: How to merge 3 dummy variables
Replies: 4
Views: 2093

Re: How to merge 3 dummy variables

How are you planning on defining the dummy? If any of the ratings is 1? If all?
by startz
Mon Feb 24, 2020 9:59 am
Forum: Programming
Topic: User-Defined Transformation
Replies: 2
Views: 2592

Re: User-Defined Transformation

I'm not sure what @sa does, but would your problem be solved using the

Code: Select all

frml
command
by startz
Fri Feb 21, 2020 2:48 pm
Forum: Suggestions and Requests
Topic: RData files
Replies: 3
Views: 2872

Re: RData files

Okay, yeah.

Maybe the documentation to xopen etc. might point that way?
by startz
Fri Feb 21, 2020 1:19 pm
Forum: Suggestions and Requests
Topic: RData files
Replies: 3
Views: 2872

RData files

Would be nice if EViews could read/write .RData files without going through R. https://www.loc.gov/preservation/digita ... 0470.shtml has some links.
by startz
Sun Jan 12, 2020 11:03 am
Forum: Data Manipulation
Topic: negative values conversion to log
Replies: 7
Views: 14827

Re: negative values conversion to log

Don't.

You can't take the log of a negative number.
by startz
Sat Jan 11, 2020 7:41 pm
Forum: Econometric Discussions
Topic: Lag Selection
Replies: 3
Views: 2723

Re: Lag Selection

No idea. Sorry.
by startz
Sat Jan 11, 2020 4:19 pm
Forum: Econometric Discussions
Topic: Lag Selection
Replies: 3
Views: 2723

Re: Lag Selection

Don’t take quarterly averages. Use last day of quarter if possible. Taking averages screws up autocorrelations.
by startz
Mon Jan 06, 2020 1:26 pm
Forum: Econometric Discussions
Topic: Confidence interval and interaction terms
Replies: 1
Views: 2450

Re: Confidence interval and interaction terms

standard error = sqrt(var(beta1) + x^2*var(beta2) + 2*x*cov(beta1,beta2))

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