Search found 22 matches
- Tue Jul 14, 2015 10:31 am
- Forum: Data Manipulation
- Topic: Automatic update when changing data
- Replies: 2
- Views: 3122
Re: Automatic update when changing data
Many thanks, Mr Gareth
- Tue Jul 14, 2015 7:53 am
- Forum: Data Manipulation
- Topic: Automatic update when changing data
- Replies: 2
- Views: 3122
Automatic update when changing data
Dear Mr/Ms
I have a series named "GDP". Then I create a serie named "GDP_2" (equal GDP*2 by command: genr GDP_2=GDP*2).
Now I change data in GDP, I want GDP_2 serie also be automatically updated from GDP (equal new GDP * 2) . How can I do ?
Thank you very much.
I have a series named "GDP". Then I create a serie named "GDP_2" (equal GDP*2 by command: genr GDP_2=GDP*2).
Now I change data in GDP, I want GDP_2 serie also be automatically updated from GDP (equal new GDP * 2) . How can I do ?
Thank you very much.
- Mon Apr 06, 2015 8:36 pm
- Forum: Data Manipulation
- Topic: Sampling the lowest observations in December
- Replies: 2
- Views: 2749
Re: Sampling the lowest observations in December
Thank you, sir.
- Mon Apr 06, 2015 4:44 am
- Forum: Data Manipulation
- Topic: Sampling the lowest observations in December
- Replies: 2
- Views: 2749
Sampling the lowest observations in December
Dear Sir,
I have one serie about stock price (daily) from 2001 to 2015.
I dont know how to sample the lowest observation in December, so I will have 15 obs to regression.
Can you help me?
Thanks very much
I have one serie about stock price (daily) from 2001 to 2015.
I dont know how to sample the lowest observation in December, so I will have 15 obs to regression.
Can you help me?
Thanks very much
- Sun Apr 05, 2015 9:21 pm
- Forum: Data Manipulation
- Topic: Sampling 1st five tradings day of year
- Replies: 1
- Views: 2606
Sampling 1st five tradings day of year
I have a serie of stock index from 1/1/2000 to 1/1/2015, week day 5
I want to sampling the 1st five trading days of year, how can i do ?
Thank you very much.
I want to sampling the 1st five trading days of year, how can i do ?
Thank you very much.
- Mon Mar 23, 2015 2:27 am
- Forum: Programming
- Topic: Code to calculate how weekday affects stock price ?
- Replies: 2
- Views: 3305
Re: Code to calculate how weekday affects stock price ?
I understood.
Thank you so much, Mr Trubador
Thank you so much, Mr Trubador
- Sun Mar 22, 2015 11:36 pm
- Forum: Programming
- Topic: Code to calculate how weekday affects stock price ?
- Replies: 2
- Views: 3305
Code to calculate how weekday affects stock price ?
Dear Sir/Madam, I come from Vietnam. Iam researching about how weekday affects stock price. I did it for only one serie (code VNI). Now I want expand it to all stock code (near 600 stocks). How can I do that ? Thanks & Regards, 'create one serie equals percent of VNI genr pc_vni=d(vni)/vni(-1) '...
- Mon Aug 04, 2014 5:52 am
- Forum: Programming
- Topic: An introduction to EViews programming.
- Replies: 119
- Views: 562882
Re: An introduction to EViews programming.
How can I store P value (or t-statistics) from Dickey fuller test to a matrix. I have more than 50 series, so I want to use code to improve my productivity. Tks a lot.
- Mon Aug 04, 2014 5:26 am
- Forum: Programming
- Topic: IF command
- Replies: 12
- Views: 21527
Re: IF command
Okay, thank Mr. Gareth
- Mon Aug 04, 2014 4:48 am
- Forum: Programming
- Topic: IF command
- Replies: 12
- Views: 21527
Re: IF command
EViews Gareth wrote:Code: Select all
if x{!i}(-2) < x{!i}(-4) then series a{!i}=1
This line doesn't make sense. Not sure what you're trying to do
I want to filter series which have value at lag 2 < value at lag 4. If a series 's suitable with this rule, creating a new series (name a) and set the value = 1.
- Mon Aug 04, 2014 3:29 am
- Forum: Programming
- Topic: IF command
- Replies: 12
- Views: 21527
Re: IF command
I don't know how to fix it. Anyone help me, thanks ! 'create a workfile wfcreate q 1990 2010 'create a y series series y=nrnd 'create 15 X series for !i=1 to 15 series x{!i}=nrnd next genr t=@trend() smpl if t<40 'if xi (-2) < xi (-4) then creating a series named a1=1 (2 and 4 are the lags of xi.) f...
- Thu Jul 31, 2014 10:33 pm
- Forum: Add-in Support
- Topic: ARIMASel (Automatic ARIMA selection)
- Replies: 85
- Views: 143058
Re: ARIMASel (Automatic ARIMA selection)
Im using this add-in to choose models for many variables (stock price). But the result as series type (not equation type), so I cannot use forecast code to forecast. How can I forecast these models except retype it in OLS equation ? Thanks for your help. I upload my picture, the result show in Serie...
- Wed Jul 30, 2014 9:26 pm
- Forum: General Information and Tips and Tricks
- Topic: Change data frequency from weekly to monthly ?
- Replies: 2
- Views: 3967
Re: Change data frequency from weekly to monthly ?
Great Thank Gareth !
EViews Gareth wrote:http://www.eviews.com/Learning/freqconv_a.html
- Wed Jul 30, 2014 9:18 pm
- Forum: Add-in Support
- Topic: VARForecast (VAR forecasting)
- Replies: 44
- Views: 68809
Re: VARForecast (VAR forecasting)
I have installed this add-in, but I couldn't see it in Add-ins option. I try some times to reinstall it but it 's not succesful. Anybody can help me ?
- Wed Jul 30, 2014 9:06 pm
- Forum: Data Manipulation
- Topic: Sorting data from earliest to oldest
- Replies: 1
- Views: 2375
Sorting data from earliest to oldest
Hi all,
I have a excel file which sorting from earliest to oldest. So it's unconventional for me to copy and paste it to eviews (I usually resort in excel then copy to eviews, but this way takes me a lot of time). I want to know the code in eviews to fix this problem. Thanks a lot
I have a excel file which sorting from earliest to oldest. So it's unconventional for me to copy and paste it to eviews (I usually resort in excel then copy to eviews, but this way takes me a lot of time). I want to know the code in eviews to fix this problem. Thanks a lot