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by EViews Gareth
Fri Jul 21, 2017 6:13 am
Forum: Programming
Topic: compute correlation coefficient between two columns in table object
Replies: 2
Views: 27

Re: compute correlation coefficient between two columns in table object

You'd need to convert them into a matrix. Use the ttom command.
by EViews Gareth
Thu Jul 20, 2017 4:02 pm
Forum: Programming
Topic: compute stdev in series up to NA
Replies: 1
Views: 28

Re: compute stdev in series up to NA

EViews will drop the NAs automatically.
by EViews Gareth
Thu Jul 20, 2017 1:23 pm
Forum: Programming
Topic: Creating user-defined procedures
Replies: 3
Views: 40

Re: Creating user-defined procedures

Yes to both questions. If you read through the add-in documentation, or look at any of the existing add-ins you can get some ideas.
by EViews Gareth
Mon Jul 17, 2017 6:18 pm
Forum: Bug Reports
Topic: expand on LHS
Replies: 2
Views: 46

Re: expand on LHS

Yes, dummy variables are moved to the end of the expression.
by EViews Gareth
Mon Jul 17, 2017 3:57 pm
Forum: Data Manipulation
Topic: changing obs label from numbers to dates
Replies: 6
Views: 121

Re: changing obs label from numbers to dates

I assume you're talking about the matrix object, results.

Matrices do not have dates or a time dimension.

You'll have to convert it to series. You can use the mtos command for that.
by EViews Gareth
Mon Jul 17, 2017 12:40 pm
Forum: Data Manipulation
Topic: changing obs label from numbers to dates
Replies: 6
Views: 121

changing obs label from numbers to dates

That appears to be equation output
by EViews Gareth
Mon Jul 17, 2017 12:14 pm
Forum: Data Manipulation
Topic: changing obs label from numbers to dates
Replies: 6
Views: 121

Re: changing obs label from numbers to dates

Is the workfile dated?
by EViews Gareth
Sun Jul 16, 2017 11:53 am
Forum: Bug Reports
Topic: uroot via command line
Replies: 1
Views: 58

Re: uroot via command line

Not a big, just the way it is designed.
by EViews Gareth
Sat Jul 15, 2017 10:24 am
Forum: Programming
Topic: Setting Estimation Window / Estimation Period in Event Study
Replies: 11
Views: 193

Re: Setting Estimation Window / Estimation Period in Event Study

Something like this: smpl @all series temp = win for !i=1 to @obsrange if temp(!i)=1 then temp(!i)=0 %enddate = @otod(!i) %startdate = @otod(!i-99) smpl {%startdate} {%enddate} equation eq_!i.ls LOG_Returns c LOG_Returns(-1) WMP(-1) WMP WMP(+1) !i=0 endif next would work, but you have some data issu...
by EViews Gareth
Sat Jul 15, 2017 8:10 am
Forum: Programming
Topic: Setting Estimation Window / Estimation Period in Event Study
Replies: 11
Views: 193

Re: Setting Estimation Window / Estimation Period in Event Study

I still can't quiet visualise how the data are structured. Could you provide the Excel file?
by EViews Gareth
Sat Jul 15, 2017 7:56 am
Forum: Programming
Topic: Setting Estimation Window / Estimation Period in Event Study
Replies: 11
Views: 193

Re: Setting Estimation Window / Estimation Period in Event Study

So the events are common across cross-sections? (I think they have to be, but want to be sure)

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