Search found 15 matches

Wed Jul 16, 2014 1:36 pm
Forum: Estimation
Topic: wald test sum of coefficients
Replies: 1
Views: 1442

wald test sum of coefficients

Hello. I am running a regression (OLS) with the following representation: TIR = C(1) + C(2)*LIQ090 + C(3)*LOG(DUR) + C(4)*DR1 + C(5)*MON + C(6)*LIQ090*MON + C(7)*DR1*MON + C(8)*DR1*LIQ090 I want to test that the sum of C(2), C(6) and C(8) is negative. I tried with a joint Wald test using C(2) + C(6)...
Wed Mar 05, 2014 10:41 am
Forum: Programming
Topic: modified eqsumtab
Replies: 3
Views: 1540

Re: modified eqsumtab

oh, what a shame...Thanks anyway. Another thing: is there a way to get a list of the data members available for Eviews objects? I mean for regression, tables, etc. how do I know the names of the data members avaialable? Thanks again!
Wed Mar 05, 2014 10:33 am
Forum: Programming
Topic: modified eqsumtab
Replies: 3
Views: 1540

modified eqsumtab

Hello everyone. I just want to know if anybody here have by any chance a modified version of the eqsumtab.prg for Eviews 7. What I need is to have p-values as an additional value to show in the table.
Tue Mar 04, 2014 3:09 pm
Forum: Data Manipulation
Topic: new variable with sum of values
Replies: 3
Views: 1811

Re: new variable with sum of values

thanks! Gareth where can I find a list of such useful commands like @sumsby?
Tue Mar 04, 2014 2:48 pm
Forum: Data Manipulation
Topic: new variable with sum of values
Replies: 3
Views: 1811

new variable with sum of values

Dear Eviews users. I'm using Eviews 7.0. I have a panel data with 94 cross sections with information collected for each of 19 days. One of the key variables of the study could have zeros, one or several days. In order to identify the occurrence of values different from zero I made a new variable &qu...
Tue Oct 25, 2011 9:22 am
Forum: Programming
Topic: using if for regression
Replies: 1
Views: 860

using if for regression

Hello. I have a panel data with 337 cross sections and 256 time series. One of the things that I'm trying to do is to run regressions for some specific cross-sections. I tried with: if id=1 then equation eq1.ls liq c sap endif but nothing happened. I'm not clear about the way if statement works, and...
Fri Jul 22, 2011 11:03 am
Topic: Library Tech Asis
Replies: 1
Views: 1832

Library Tech Asis

Hello. I finished installing "TechAsis" library, that supposedly "provides a group of subroutines that let you calculate technical analysis statistics using stock prices". I understand that add-ins and libraries are installed using the same procedure but instead of seeing a new c...
Fri Mar 18, 2011 9:36 am
Forum: Data Manipulation
Topic: random number generation
Replies: 3
Views: 3751

Re: random number generation

Thanks for your reply Gareth. One additional question: if I need to create 100 diff series following the same distribution, do I have to run a loop? I'm not clear about how to do it.
Thu Mar 17, 2011 1:55 pm
Forum: Data Manipulation
Topic: random number generation
Replies: 3
Views: 3751

random number generation

Dear users of the list. I am using Eviews 7. I would like to know how can I generate a series with 100 values, generated by normal with (0,9) parameters. I have read about how to generate random numbers with a normal distribution, but there is no mention about how to include specific parameters into...
Fri Feb 11, 2011 8:33 am
Forum: Programming
Topic: exporting results derived from a program
Replies: 8
Views: 2595

Re: exporting results derived from a program

thanks Gareth, but I think that I need something like your post on "http://forums.eviews.com/viewtopic.php?f=15&t=1631". Since I'm starting to develop skills in eviews programming, where can I see the syntax that I need to use in order to include in the equation output table the values...
Thu Feb 10, 2011 3:09 pm
Forum: Programming
Topic: exporting results derived from a program
Replies: 8
Views: 2595

exporting results derived from a program

Hello users of this list. I am starting to discover eviews programming capabilities. I have 8 eviews files where I recently ran the following stepwise program (one program that applies for all files, just changing the isin number each time): 'isin 169 wfopen "D:\data\isin169.wf1" smpl if a...
Wed Jan 12, 2011 12:26 pm
Forum: Estimation
Topic: jarque bera sample size used
Replies: 4
Views: 4134

Re: jarque bera sample size used

You're right Gareth. The estimation of JB allowed me to detect one error that I made when converting excel files to eveiws file. By mistake the last observation was skipped. That was the source of one missing observation and then Eviews dropped. Thanks again for your help.
Wed Jan 12, 2011 11:17 am
Forum: Estimation
Topic: jarque bera sample size used
Replies: 4
Views: 4134

Re: jarque bera sample size used

Thanks for your mail Gareth. I have data numbered from 1 to 133 (for my dependent variable). Then I ran the regression and ask for JB (sample there is from 1 to 132). Maybe I'm not considering something more simple about the way regressions are estimated in Eviews: Series: Residuals Sample 1 132 Obs...
Wed Jan 12, 2011 10:48 am
Forum: Estimation
Topic: jarque bera sample size used
Replies: 4
Views: 4134

jarque bera sample size used

Hello friends of the forum. I'm using Eviews 7 for estimation of some time series regression. When I run Jarque Bera tests I noticed that the sample size is reduced in one observation. I don't know if this is particular to me, since my data file always have a ZERO as the final observation. It is thi...
Wed Dec 08, 2010 2:00 pm
Forum: EViews 5 and Earlier
Topic: open and convert excel files
Replies: 0
Views: 2247

open and convert excel files

Hello. I am working on Eviews 3.1 in windows xp environment. I am starting to discover the capabilities of programming that Eviews has. From my reading on programming manual I was able to produce the following program: workfile isin1 m 2006:1 2010:6 read(a2,s=sheet1) isin1.xls 36 save close isin1 Th...