Search found 7 matches

by lakshmanmv
Thu Feb 20, 2014 2:23 pm
Forum: Data Manipulation
Topic: High Frequency Data
Replies: 12
Views: 6761

Re: High Frequency Data

Eviews 7 is not accepting more than 15 million observations.
I get an error message: 'Too many observations'.
See 'Options/ Advanced System Configuration' to increase max observations'.
I have already increased the maxm. observations from 4 to 15 million.
by lakshmanmv
Wed Feb 19, 2014 11:15 am
Forum: Data Manipulation
Topic: High Frequency Data
Replies: 12
Views: 6761

Re: High Frequency Data

I imported the first day's data into the first page and appended the next day's data to it. I am going on in this way. Ultimately, I will have only 1 page with 500 days' data. I am using the File--> Import --> Import data from File. I am using 'Append to End' option under the Import Method. But I am...
by lakshmanmv
Mon Feb 17, 2014 11:28 am
Forum: Data Manipulation
Topic: High Frequency Data
Replies: 12
Views: 6761

Re: High Frequency Data

I need to work on the entire data, not one page at a time as it comprises high frequency stock transaction data. Is there a way out with programming?
by lakshmanmv
Mon Feb 17, 2014 8:11 am
Forum: Data Manipulation
Topic: High Frequency Data
Replies: 12
Views: 6761

Re: High Frequency Data

As I keep adding each page to the data, it is taking a lot of time and the file is crashing many times. Can I access data by using any routines/ library functions? There must be a better way of doing this.
by lakshmanmv
Fri Feb 14, 2014 9:52 am
Forum: Data Manipulation
Topic: High Frequency Data
Replies: 12
Views: 6761

Re: High Frequency Data

Thank you, will open each file in a new page.
by lakshmanmv
Fri Feb 14, 2014 9:20 am
Forum: Data Manipulation
Topic: High Frequency Data
Replies: 12
Views: 6761

Re: High Frequency Data

Thank you. But if I open the files in excel, the data is exceeding the number of rows in Excel. Is there any other way I can link/ merge this data - any library function or routine that can access all these files?
by lakshmanmv
Fri Feb 14, 2014 7:15 am
Forum: Data Manipulation
Topic: High Frequency Data
Replies: 12
Views: 6761

High Frequency Data

I have high frequency financial data; the data for each day is in a rar file or excel file. I need to handle data for 2 years, ie., about 500 files (500 days trading data). I find that eviews can open rar extension file. Can I bring in all this data into one eviews work file for data manipulation? O...

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