Search found 90 matches

by Liu
Wed Dec 10, 2014 7:34 am
Forum: Programming
Topic: Bloomberg ODBC connection.
Replies: 5
Views: 5391

Re: Bloomberg ODBC connection.

Hi Gareth,

I updated eviews patch of Novermber 25, 2014. Now the build is November 25, 2014.
However, bloomberg is not showing in the menu when I click open database database files.

Is there another patch I need to update for including bloomberg in the list?

Thank you very much for your help.
by Liu
Fri Dec 05, 2014 2:17 pm
Forum: Programming
Topic: Bloomberg ODBC connection.
Replies: 5
Views: 5391

Re: Bloomberg ODBC connection.

November 19, 2013.
by Liu
Fri Dec 05, 2014 12:24 pm
Forum: Programming
Topic: Bloomberg ODBC connection.
Replies: 5
Views: 5391

Bloomberg ODBC connection.

Hi, Eviews 8 enterprise version has been installed on bloomberg terminal. I want to directly fetch series. I basically followed the instruction from the manu "bloomberg database extension for Eviews", but for some reason the bloomberg database is not showing up in the list, as other extern...
by Liu
Thu Aug 21, 2014 8:28 am
Forum: Programming
Topic: How to compare two samples?
Replies: 3
Views: 3978

Re: How to compare two samples?

I want to compare them as strings, or values. The reason is that I create multiple charts and they have different start and end date. I have to write commands to save the information of each sample range for charts and compare them. That's why the sample comparison is very important to me. Hope that...
by Liu
Wed Aug 20, 2014 11:30 am
Forum: Programming
Topic: How to compare two samples?
Replies: 3
Views: 3978

How to compare two samples?

Hi, I want to either directly compare two sample objects, or extract them into strings and then compare or manipuate them. How can I do that? I tried direct comparison for samples, but it doesn't work. For example: sample s1 1921 2010 sample s2 1920 2010 if s1=s2 then %error="Samples are the sa...
by Liu
Tue Apr 15, 2014 6:37 am
Forum: Programming
Topic: A question about ODBC.
Replies: 5
Views: 5884

Re: A question about ODBC.

Hi Steve and Gareth, thank you for your reply. I have tried to access the SQL by following the instructions from Steve's last post. However I don't know why I can not fetch or export the real series stored in the SQL, but only the columne names. I have attached 5 screen shots for your reference. Fro...
by Liu
Wed Mar 26, 2014 7:20 am
Forum: Programming
Topic: A question about ODBC.
Replies: 5
Views: 5884

Re: A question about ODBC.

Basically the query is performed by connecting to an external SQL server.
I will try to provide more information once I finish trials on my side.
by Liu
Wed Mar 19, 2014 12:13 pm
Forum: Programming
Topic: A question about ODBC.
Replies: 5
Views: 5884

A question about ODBC.

Hi, I met a program with Eviews 8 ODBC functionality. When I try to use Eview to query an external database, Eviews always pops a window/dialog frame for the results. My question is: is there a way to store result of a query into a string variable, and saved it in a workfile, or the current workfile...
by Liu
Mon Sep 30, 2013 11:49 am
Forum: Programming
Topic: how to import a non-data text file?
Replies: 3
Views: 4061

Re: how to import a non-data text file?

when you say "use a text object" do you mean by this?

wfcreate m 1900 2013
string m
m.append C:\Users\Liu\Desktop\io.prg


It doesn't take the file as a text and import it.
by Liu
Mon Sep 30, 2013 9:17 am
Forum: Programming
Topic: how to import a non-data text file?
Replies: 3
Views: 4061

how to import a non-data text file?

Hi, I want to import a .prg file, or a text file, and save it to a string. is there a way to do that? later I might want to revise this string and save it back to the file. for example, there is a .prg file path/p1.prg, in the file, the content is "Error message 1: ........, solution 1.......&q...
by Liu
Mon Sep 16, 2013 1:48 pm
Forum: Programming
Topic: Addtext command for panel in a chart
Replies: 0
Views: 2169

Addtext command for panel in a chart

Hi, Is there a change in the the addtext command in eViews 8? The difference I experience is like this: In eViews 7 I wrote a program that creates textboxs in chart1 like this: p1. graph series1 p1.addtext(x1, y1) "Description of P1" p2.graph series2 p2.addtext(x2, y2) "Description of...
by Liu
Fri Sep 13, 2013 11:30 am
Forum: Data Manipulation
Topic: How to turn off automatic ipolation in eViews 8?
Replies: 4
Views: 5034

Re: How to turn off automatic ipolation in eViews 8?

I just realized that although I didn't use ipolate directly, one of the subroutine that I used included this command and it expolated the series.
It's all good now. Thanks so much for your help.

Liu.
by Liu
Thu Sep 12, 2013 11:20 am
Forum: Data Manipulation
Topic: How to turn off automatic ipolation in eViews 8?
Replies: 4
Views: 5034

Re: How to turn off automatic ipolation in eViews 8?

I think maybe I should not call it ipolate but expolate or extend. what happened is like this: I have an existing workfile that is structured as: wfcreate m 1900m1 2015m1 When I fetch a monthly series that has data from 1990m1 to 2013m9, eViews 8 filled from 1900m1 to 1989m12 (as well as from 2013m1...
by Liu
Thu Sep 12, 2013 7:52 am
Forum: Data Manipulation
Topic: How to turn off automatic ipolation in eViews 8?
Replies: 4
Views: 5034

How to turn off automatic ipolation in eViews 8?

Hi, I have a workfile whose range is from year 1900 to 2020. When I fetch a series that has actual data from 1950 to 2011, eViews 8 automatically ipolates the series to the beginning and the end of the entire workfile. How can I set up eViews 8 like in eViews 7 that the series is not automatically i...
by Liu
Tue Aug 06, 2013 8:14 am
Forum: Programming
Topic: Can I set up default argument in subroutine?
Replies: 1
Views: 3260

Can I set up default argument in subroutine?

Hi, I am wondering if eViews 8 allows default option for subroutine argument, so that when user chooses not to specify one parameter, it will use a default vale. for example, I am creating a bollinger band subroutine. subroutine bollinger( series x1, scalar N, scalar K) Can I use command below or ot...

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