Search found 14 matches

by ylongchamp
Tue Nov 20, 2012 10:22 am
Forum: Bug Reports
Topic: @day() and @weekday() return wrong data
Replies: 3
Views: 4862

Re: @day() and @weekday() return wrong data

My mistake! thank you.

best regards,
yves
by ylongchamp
Tue Nov 20, 2012 6:14 am
Forum: Bug Reports
Topic: @day() and @weekday() return wrong data
Replies: 3
Views: 4862

Re: @day() and @weekday() return wrong data

Notice that @month and @year are also wrong!
by ylongchamp
Tue Nov 20, 2012 3:47 am
Forum: Bug Reports
Topic: @day() and @weekday() return wrong data
Replies: 3
Views: 4862

@day() and @weekday() return wrong data

Dear eviews, I currently use eviews 7 (Jul 20 2012 build) and think there are two bugs. When I run the code as follows workfile wk_test d7 1970 2012 smpl 1970 2012 pagecreate(page="DAY") d7 1970 2012 genr one = 1 genr day = @day(one) genr weekday = @weekday(one) 1) "day" takes 2 ...
by ylongchamp
Tue Nov 20, 2012 3:34 am
Forum: Programming
Topic: If loop with non-symmetry condition
Replies: 2
Views: 2816

Re: If loop with non-symmetry condition

Thank you!
by ylongchamp
Mon Nov 12, 2012 3:29 am
Forum: Programming
Topic: If loop with non-symmetry condition
Replies: 2
Views: 2816

If loop with non-symmetry condition

Dear Eviews, I am programming a loop that looks as follows: FOR %x ... FOR %y ... FOR %z ... IF (%y+%z <> %z+%y) THEN genr {%x}{%y}{%z} = ... ENDIF NEXT NEXT NEXT Notice that x, y and z and similar. As stated, the if condition does not work, while no error is reported. How can I write the condition ...
by ylongchamp
Mon May 07, 2012 7:43 am
Forum: Estimation
Topic: State space
Replies: 6
Views: 4235

Re: State space

thanks!
by ylongchamp
Mon May 07, 2012 2:23 am
Forum: Estimation
Topic: State space
Replies: 6
Views: 4235

Re: State space

You maean an update of Eviews 6 or Eviews 7?
by ylongchamp
Fri May 04, 2012 7:34 am
Forum: Estimation
Topic: State space
Replies: 6
Views: 4235

Re: State space

This is Oct 1 2007.
by ylongchamp
Fri May 04, 2012 7:14 am
Forum: Estimation
Topic: State space
Replies: 6
Views: 4235

State space

Hello, I specified a state space model but I cannot estimate it. The following application error pop-up when I run the program: 'The instruction at "0x009629a2" referenced memory at "0x694e6ab8". The memory could not be "written".' What does it mean? Thank you for your ...
by ylongchamp
Fri Feb 10, 2012 12:20 am
Forum: Data Manipulation
Topic: Ranking
Replies: 6
Views: 4413

Re: Ranking

ok, thanks.
by ylongchamp
Thu Feb 09, 2012 12:10 am
Forum: Data Manipulation
Topic: Ranking
Replies: 6
Views: 4413

Re: Ranking

It is probably the right function, but I still don't know how to use it. Does it work with Eviews 6? What is the syntax? m2 = @colranks(m1) or @colranks(m1, m2) and what are the options? m2 = @ranks(m1) works but neither @colranks nor @rowranks seem to follow this syntax. Why is this function not de...
by ylongchamp
Wed Feb 08, 2012 9:59 am
Forum: Data Manipulation
Topic: Ranking
Replies: 6
Views: 4413

Re: Ranking

@ranks() does not do exaclty what I want. But @colranks() could potentially do that... as long as you explain me how it works and what it does. This function is not described in the help section!

I am looking for a function like @cimax(m1) that returns the index, not the value.
by ylongchamp
Wed Feb 08, 2012 5:48 am
Forum: Data Manipulation
Topic: Ranking
Replies: 6
Views: 4413

Ranking

Hi, Imagine you have a matrix long the sample size and large the number of sectors in the S&P 500 that contains scores, summarizing the relative attractiveness of sectors. How can I generate another matrix that ranks these scores? To put it differently, I am looking for a function similar to &qu...
by ylongchamp
Fri Apr 08, 2011 5:23 am
Forum: Estimation
Topic: OLS regression with constraints on coefficients
Replies: 1
Views: 3607

OLS regression with constraints on coefficients

Hello,

I need to estimate a simple OLS regression with a constraint on coefficient such as c(1)>1. How can I do that?

It would be nice if someone could give me the additionnal command to estimate the following equation:

equation eq1.ls log(y) = C(1) + C(2)*log(x)

Thank you in advance!

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