Search found 21 matches

by mmc23
Wed May 10, 2017 2:03 pm
Forum: General Information and Tips and Tricks
Topic: generate trend by sequence
Replies: 20
Views: 1982

Re: generate trend by sequence

I ask if @nan does't exist.
Great!, @nan(mytrend(-1) , 0) + 1.
by mmc23
Wed May 10, 2017 1:53 pm
Forum: General Information and Tips and Tricks
Topic: generate trend by sequence
Replies: 20
Views: 1982

Re: generate trend by sequence

If there is not the function @nan? how can do solve this?
by mmc23
Wed May 10, 2017 12:14 pm
Forum: General Information and Tips and Tricks
Topic: generate trend by sequence
Replies: 20
Views: 1982

Re: generate trend by sequence

Perfect, thank you a lot.
for (2-4) how can fix NA of the first two observation by code?

Code: Select all

series first_second_week = @date < @datefloor(@date, "mm") + 14
series mytrend = @recode(first_second_week, mytrend(-1) + 1, 0)
by mmc23
Wed May 10, 2017 1:21 am
Forum: General Information and Tips and Tricks
Topic: generate trend by sequence
Replies: 20
Views: 1982

Re: generate trend by sequence

It help me. Thank you (honestly the weekly frequency is very complicated) Just a last two question: 1°This produce value one, for the first week , this is the only way to do this. (for last week there is three way to do this). series first_week=@date<@datefloor(@date, "mm")+7 2°I would to ...
by mmc23
Tue May 09, 2017 2:52 pm
Forum: General Information and Tips and Tricks
Topic: generate trend by sequence
Replies: 20
Views: 1982

Re: generate trend by sequence

After some manipulation from your code, i have solved my two cases for unstructured and quarterly frequency, but for weekly i need your help. This part of your code generate value one to the last week. series mytrend = @recode(@recode(@month<@month(1),1,0)=0,0,1) So, how can generate value one for: ...
by mmc23
Tue May 09, 2017 10:10 am
Forum: General Information and Tips and Tricks
Topic: generate trend by sequence
Replies: 20
Views: 1982

Re: generate trend by sequence

Probably, I asked too many questions. make some many tricks of special cases, would be difficult for me. :oops:
by mmc23
Mon May 08, 2017 5:04 am
Forum: General Information and Tips and Tricks
Topic: generate trend by sequence
Replies: 20
Views: 1982

Re: generate trend by sequence

Good. Can i asking another questions? just by curiosity. Are there another way for: Here's the first way that springs to mind: series mytrend = @recode(@recode(@month<@month(1),1,0)=0,0,@cumsum(@recode(@month<@month(1),1,0))) I need that for quarterly and unstructured and weeky: Quarterly: 2004q1 an...
by mmc23
Sun May 07, 2017 11:56 am
Forum: General Information and Tips and Tricks
Topic: generate trend by sequence
Replies: 20
Views: 1982

Re: generate trend by sequence

Sometimes I do not find the words to express myself well.
Yep!.
by mmc23
Sun May 07, 2017 11:35 am
Forum: General Information and Tips and Tricks
Topic: generate trend by sequence
Replies: 20
Views: 1982

Re: generate trend by sequence

Weeks and months do not align. day at the beginning of next week "a Friday" is within the next month.
by mmc23
Sun May 07, 2017 10:50 am
Forum: General Information and Tips and Tricks
Topic: generate trend by sequence
Replies: 20
Views: 1982

Re: generate trend by sequence

The day of the week in my workfile structured on Friday.
by mmc23
Sun May 07, 2017 10:37 am
Forum: General Information and Tips and Tricks
Topic: generate trend by sequence
Replies: 20
Views: 1982

Re: generate trend by sequence

If i understand:
my first week start on "Friday" 02/01/2004 for January
my last week start on "Friday" 30/01/2004 for January
by mmc23
Sun May 07, 2017 5:35 am
Forum: General Information and Tips and Tricks
Topic: generate trend by sequence
Replies: 20
Views: 1982

generate trend by sequence

Hi for everyone, I have three workfile with three different frequency from 2004 to 2015 in three workfile (weekly "02/01/2004 25/12/20015", quarterly "2004q1 2015q4, unstructured 80 observation). i need that: for weekly: the last week of "Jan" take value 1, the last week of ...
by mmc23
Mon Jul 07, 2014 4:36 pm
Forum: Add-in Support
Topic: Fama-MacBeth regression
Replies: 152
Views: 59868

Re: Fama-MacBeth regression

thanks for your help, thanks a lot.
by mmc23
Mon Jul 07, 2014 8:43 am
Forum: Add-in Support
Topic: Fama-MacBeth regression
Replies: 152
Views: 59868

Re: Fama-MacBeth regression

hi Rebecca
I have a simple suggestion :roll: :
can you show the regression output of the first step in equation object in the spool object results, just to show Sdr-error and t-stat.....
and very useful add-in. Thanks for sharing.
Kind Regards.
by mmc23
Tue Jun 24, 2014 8:03 am
Forum: Suggestions and Requests
Topic: 2SLAD built-in
Replies: 0
Views: 770

2SLAD built-in

hi eviews team,
i have seen that i can make LAD with EViews 8, but can EViews built-in 2SLAD (Two Stage Least Absolute Deviations Estimators) in the next version.

nice day.

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