Search found 3202 matches

by startz
Sat Feb 17, 2018 8:37 am
Forum: General Information and Tips and Tricks
Topic: Optimization Method for Least Squares
Replies: 5
Views: 133

Re: Optimization Method for Least Squares

betaHat=inv(X'X)X'y
by startz
Wed Feb 07, 2018 11:01 am
Forum: Programming
Topic: An introduction to EViews programming.
Replies: 116
Views: 121625

Re: An introduction to EViews programming.

You have two "for" statements and only one "next"
by startz
Fri Feb 02, 2018 9:47 am
Forum: Programming
Topic: What's the eviews equivalent of Excel's countif?
Replies: 10
Views: 203

Re: What's the eviews equivalent of Excel's countif?

I meant @recode. So you're ahead of me.
by startz
Fri Feb 02, 2018 9:23 am
Forum: Programming
Topic: What's the eviews equivalent of Excel's countif?
Replies: 10
Views: 203

Re: What's the eviews equivalent of Excel's countif?

You certainly can, but look at the @replace function which might be easier.
by startz
Fri Feb 02, 2018 8:24 am
Forum: Programming
Topic: What's the eviews equivalent of Excel's countif?
Replies: 10
Views: 203

Re: What's the eviews equivalent of Excel's countif?

Not sure, but are you sure that X is a series as opposed to a vector or matrix?
by startz
Thu Jan 25, 2018 3:18 pm
Forum: Data Manipulation
Topic: Not sure about the equation
Replies: 2
Views: 106

Re: Not sure about the equation

In EViews, the dependent variable goes first.
by startz
Mon Jan 22, 2018 9:09 am
Forum: Data Manipulation
Topic: EPS figures in LATEX - something wrong with fonts
Replies: 4
Views: 129

Re: EPS figures in LATEX - something wrong with fonts

The issue may be which fonts are used in the eps and whether they are embedded in the LaTex document. You might check to see if you can adjust LaTex to be sure it's including the fonts coming out of EViews.
by startz
Fri Jan 19, 2018 10:39 am
Forum: Estimation
Topic: Comparing coefficients accross regressions
Replies: 3
Views: 148

Re: Comparing coefficients accross regressions

Object/New object/System

opens a system object. Look at the help system for info on how to enter the equations in that object.
by startz
Fri Jan 19, 2018 10:33 am
Forum: Estimation
Topic: Comparing coefficients accross regressions
Replies: 3
Views: 148

Re: Comparing coefficients accross regressions

Set up the equations in a system object.
by startz
Wed Jan 17, 2018 4:20 pm
Forum: Bug Reports
Topic: export date before 1900
Replies: 2
Views: 73

Re: export date before 1900

You could write out earlier dates as text, although I guess I can see where that could lead to confusion.
by startz
Wed Jan 17, 2018 3:22 pm
Forum: Bug Reports
Topic: export date before 1900
Replies: 2
Views: 73

export date before 1900

Odd bug. Do export to file on a series and select .xlsx Dates before 1900 are exported as #N/A
by startz
Tue Jan 16, 2018 6:31 pm
Forum: Estimation
Topic: SUR with different sample
Replies: 4
Views: 132

Re: SUR with different sample

smpl 1 100
series x1 = x
smpl 101 200
series x2 = x
smpl @all

y = c(1) + c(2)*x1
y = c(3) + c(4)*x2
by startz
Tue Jan 16, 2018 9:28 am
Forum: Estimation
Topic: SUR with different sample
Replies: 4
Views: 132

Re: SUR with different sample

Copy x into x1 for the first sample, leaving NA elsewhere. Then the same for x into x2 for the second sample.

Note that all that's really going on is a fancy way of doing least squares on each equation.

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