four suggestions
Moderators: EViews Gareth, EViews Moderator
four suggestions
Hi everybody
1) could you add a button "resample= @all " beside sample in the workfile to make easy to resample the data when i use "smpl date1 date2".
2) make "select all" when i clic in the right mouse, to select all proram (i can use CTRL+A).
3) make restore button or by right clic in mouse to restore defaut graph, (when i zoom in the graph i can not restore defaut graph !!!!!).
4) make function for differenced lag "@dlag(x,n1,n2, [s])" "x= series, n1=the start of d(x(n1)) , n2= the arrival of d(x(n2)), s=smpl", if i would have two diff laged variables i will put n1=1 and n2=2.
four mini suggestions.
1) could you add a button "resample= @all " beside sample in the workfile to make easy to resample the data when i use "smpl date1 date2".
2) make "select all" when i clic in the right mouse, to select all proram (i can use CTRL+A).
3) make restore button or by right clic in mouse to restore defaut graph, (when i zoom in the graph i can not restore defaut graph !!!!!).
4) make function for differenced lag "@dlag(x,n1,n2, [s])" "x= series, n1=the start of d(x(n1)) , n2= the arrival of d(x(n2)), s=smpl", if i would have two diff laged variables i will put n1=1 and n2=2.
four mini suggestions.
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- Fe ddaethom, fe welon, fe amcangyfrifon
- Posts: 13308
- Joined: Tue Sep 16, 2008 5:38 pm
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- EViews Developer
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Re: four suggestions
I think the answer to 3 is hit the ESC key. I don't understand 4 either.
Re: four suggestions
3-Great!
4-generate multi series differenced lag:
n1=represent the first number (order) that the series to be laged, and n2=the last
suppose i would to have 4 series diff lag, i will put @dlag(x,1,4) this function will generate four series diff lag d(@lag(x,1)),....,d(@lag(x,4)).
now suppose i would to start with the second order of lag i will put @dlag(x,2,4), this function will generate three series diff lag d(@lag(x,2)),....,d(@lag(x,4))
it would be nice if you can make function for @lag(x,n1x2,[s]), because @lag(x,n) generate just one order to be laged.
5- another question: this code generate 4 lags and diff lags, it can not put all y{!i} and dy{!i} in the group it put just the last series (y4 and dy4) in the group. any idea to solve this.
4-generate multi series differenced lag:
n1=represent the first number (order) that the series to be laged, and n2=the last
suppose i would to have 4 series diff lag, i will put @dlag(x,1,4) this function will generate four series diff lag d(@lag(x,1)),....,d(@lag(x,4)).
now suppose i would to start with the second order of lag i will put @dlag(x,2,4), this function will generate three series diff lag d(@lag(x,2)),....,d(@lag(x,4))
it would be nice if you can make function for @lag(x,n1x2,[s]), because @lag(x,n) generate just one order to be laged.
5- another question: this code generate 4 lags and diff lags, it can not put all y{!i} and dy{!i} in the group it put just the last series (y4 and dy4) in the group. any idea to solve this.
Code: Select all
for !i=1 to 4
series y{!i}=@lag(y,!i)
series dy{!i}=d(y{!i})
group lagy y{!i}*
group dlagy dy{!i}*
next
Last edited by ch2324 on Fri Mar 04, 2016 9:44 am, edited 2 times in total.
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- Fe ddaethom, fe welon, fe amcangyfrifon
- Posts: 13308
- Joined: Tue Sep 16, 2008 5:38 pm
Re: four suggestions
5:
Code: Select all
group lagg
group dlagg
for !i=1 to 4
series y{!i}=@lag(y,!i)
series dy{!i}=d(y{!i})
lagg.add y{!i}
dlagg.add dy{!i}
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Re: four suggestions
thanks! very much Mr Gareth
6-when i generate series and regrouped after i delete the series generated, gourp will be filled by NA obs. why!
6-when i generate series and regrouped after i delete the series generated, gourp will be filled by NA obs. why!
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- Fe ddaethom, fe welon, fe amcangyfrifon
- Posts: 13308
- Joined: Tue Sep 16, 2008 5:38 pm
Re: four suggestions
if i delete all series generated by the code in my workfile, the group lagg and dlagg will be with NA obs.!
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- Fe ddaethom, fe welon, fe amcangyfrifon
- Posts: 13308
- Joined: Tue Sep 16, 2008 5:38 pm
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- Non-normality and collinearity are NOT problems!
- Posts: 3775
- Joined: Wed Sep 17, 2008 2:25 pm
Re: four suggestions
A group is a collection of series. If you delete the series what would you expect the group to show?
Re: four suggestions
not understand the question, to make graph by group and remove unnecessary series in my work file
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- Non-normality and collinearity are NOT problems!
- Posts: 3775
- Joined: Wed Sep 17, 2008 2:25 pm
Re: four suggestions
Data is stored in series. When you get rid of the series, you get rid of the data.
Re: four suggestions
Got it! thanks! Mr startz and Mr Gareth.
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