Search found 12 matches

by erlin
Wed Sep 25, 2013 9:40 pm
Forum: Data Manipulation
Topic: panel data
Replies: 0
Views: 1370

panel data

Hi, I'm working with panel data in eviews 7. I would like to know how to do panel data in fixed and random effect and which method I should use. And can I do hetero and autocorrelation test? How to do that tests? Thanks.
by erlin
Mon Sep 23, 2013 6:50 am
Forum: Data Manipulation
Topic: company size
Replies: 1
Views: 1989

company size

Hi, i have the data of company size and i need to separate them into 3 categories. High medium low. But I only need the high and low, and I want to remove the medium one. So how can i do that?thanks.
by erlin
Mon Jun 10, 2013 9:55 am
Forum: Data Manipulation
Topic: different date
Replies: 7
Views: 4363

Re: different date

So the only way to remove this date is do it manually?
or is there any possibility to match the date for both data?
Thank you.
by erlin
Mon Jun 10, 2013 9:01 am
Forum: Data Manipulation
Topic: different date
Replies: 7
Views: 4363

Re: different date

I use The Netherlands financial data, they might have different holiday compare to other country such as the queen's day. Is eviews can also detect it?
Thank you.
Kind regards.
by erlin
Mon Jun 10, 2013 2:00 am
Forum: Data Manipulation
Topic: different date
Replies: 7
Views: 4363

different date

HIi, I have 2 different data with the same period, the one is financial data that doesn't include holiday and weekend and the other one is weather data that include all day. How can i delete some of the weather data which date not includes in financial data, so i can make a regression from both? Tha...
by erlin
Sun Jun 09, 2013 12:43 pm
Forum: Data Manipulation
Topic: removing holiday
Replies: 1
Views: 2129

removing holiday

Hi, i have a daily data for weather variables and i want to delete the data that are on holiday and on saturday and sunday. Also i need to make the average for each week and then substracting each week's mean from each daily data of that week. How can i do that? Thanks. :D :D
by erlin
Thu Mar 14, 2013 11:57 am
Forum: Data Manipulation
Topic: turn of the week
Replies: 9
Views: 6008

Re: turn of the week

yeah..it's work now..but there is one Friday that have the value of dummy 1.. i don't know why..
what about for the average? thanks.. :D :D
by erlin
Thu Mar 14, 2013 11:36 am
Forum: Data Manipulation
Topic: turn of the week
Replies: 9
Views: 6008

Re: turn of the week

i still cannot make the average..the result is like this.. 0.02541978146372411 0.02541978146372411 0.02541978146372411 0.2399717852113952 0.2399717852113952 0.2399717852113952 0.2399717852113952 0.2399717852113952 0.2399717852113952 0.2399717852113952 until the end of the data.. did i make a mistake...
by erlin
Thu Mar 14, 2013 9:19 am
Forum: Data Manipulation
Topic: turn of the week
Replies: 9
Views: 6008

Re: turn of the week

the structure is daily 5 day week..
by erlin
Thu Mar 14, 2013 3:56 am
Forum: Data Manipulation
Topic: turn of the week
Replies: 9
Views: 6008

Re: turn of the week

also i want to ask, how i make the dummy if what i want is monday not friday? thanks..
sorry i'm asking to many questions..
by erlin
Thu Mar 14, 2013 1:38 am
Forum: Data Manipulation
Topic: turn of the week
Replies: 9
Views: 6008

Re: turn of the week

why we need irregular daily workfile? because when i tried to do that 1 observation should be deleted, is it possible not to use irregular workfile? series av1 = @meansby(X, @week) when i use it,it said that @week is not a Genr or series expression function in "@week" what's wrong with thi...
by erlin
Wed Mar 13, 2013 1:53 pm
Forum: Data Manipulation
Topic: turn of the week
Replies: 9
Views: 6008

turn of the week

hi, currently i'm making data stream to identify turn of the week effect. I need to make dummy for the end of the week of trading day, which usually is on Friday, but sometimes if there is a holiday it might be on Thursday.so how do i make the dummy? the data is like this 1/01/1981 0.025419781463724...

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