Search found 5 matches

by wags
Mon May 06, 2013 12:36 pm
Forum: Data Manipulation
Topic: Deleting a column from a matrix (and a row from a vector)
Replies: 4
Views: 4532

Re: Deleting a column from a matrix (and a row from a vector

Thanks. I'll play around with your suggested approach. Would this alternative approach be feasible? Will EViews allow you to expand a matrix dynamically? For instance, I could create and initial column vector (of 0's or something) and then concatenate a new column if that column does not contain NAs...
by wags
Mon May 06, 2013 12:36 pm
Forum: Data Manipulation
Topic: Deleting a column from a matrix (and a row from a vector)
Replies: 4
Views: 4532

Re: Deleting a column from a matrix (and a row from a vector

Thanks. I'll play around with your suggested approach. Would this alternative approach be feasible? Will EViews allow you to expand a matrix dynamically? For instance, I could create and initial column vector (of 0's or something) and then concatenate a new column if that column does not contain NAs...
by wags
Mon May 06, 2013 5:54 am
Forum: Data Manipulation
Topic: Deleting a column from a matrix (and a row from a vector)
Replies: 4
Views: 4532

Deleting a column from a matrix (and a row from a vector)

Hi, I am estimating G regressions and storing a scalar from each regression in a row vector and a computed data series (nobs x 1) in each column of a matrix. Upon completion, I have a (Gx1) row vector and a (nobs X G) matrix. Later in the program, I multiply the (matrix * row vector). No problem. Fo...
by wags
Fri May 03, 2013 6:29 am
Forum: Programming
Topic: reading data and frequency conversion
Replies: 2
Views: 2323

Re: reading data and frequency conversion

Thank you!
by wags
Wed May 01, 2013 1:55 pm
Forum: Programming
Topic: reading data and frequency conversion
Replies: 2
Views: 2323

reading data and frequency conversion

I apologize in advance for posting what I hope is a simple question. I am using EViews for the first time in more than a decade and I have not been able to figure this out. I have data on two worksheets in Excel; one worksheet contains quarterly data and the second contains monthly data. I would lik...

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