Search found 152 matches

by diggetybo
Sat Oct 28, 2017 2:12 am
Forum: Program Repository
Topic: Residual Analysis Dashboard
Replies: 0
Views: 126

Residual Analysis Dashboard

This is a program that outputs 4 residual diagnostic plots. 1. Residual - Fitted 2. Quantile - Quantile 3. Scale - Location 4. Mahalanobis Distance The first 3 of the plots are fairly commonplace. The 4th plot is slightly complex and needs various assumptions, such as your variables are normally dis...
by diggetybo
Thu Oct 26, 2017 10:26 pm
Forum: Data Manipulation
Topic: Unable to Compute Median Vector
Replies: 1
Views: 125

Unable to Compute Median Vector

I have been following along with the Matrix Language Reference and tried: vector v1 = @cmedian(m1) But that gave me: "@cmedian is an illegal or reserved name" Is @cmedian very new? I'm using eviews 9. Perhaps eviews 9 has a different syntax? If there is no built-in method for this in eveiw...
by diggetybo
Thu Oct 19, 2017 8:24 pm
Forum: Estimation
Topic: Make Resid Command Unable to Select standardized Resid
Replies: 2
Views: 188

Re: Make Resid Command Unable to Select standardized Resid

I see, thanks for letting me know, I wasn't sure if it was a bug or something to that effect. I suppose we can always generate standardized residuals manually. But I'm just curious, why doesn't LS support standardized? If we wanted to run some residual diagnostics, wouldn't we need standardized resi...
by diggetybo
Thu Oct 19, 2017 8:05 pm
Forum: Estimation
Topic: Make Resid Command Unable to Select standardized Resid
Replies: 2
Views: 188

Make Resid Command Unable to Select standardized Resid

When I click on the desired equation object and navigate to: proc --> make residual series --> I only see 1 option: "ordinary". "standardized" and "generalized" are greyed out. Is there something I can try troubleshooting to figure out why it is greyed out? I also tried...
by diggetybo
Mon Oct 16, 2017 9:17 am
Forum: Data Manipulation
Topic: Switching QQ Plot Axes, Generate New Series
Replies: 3
Views: 197

Re: Switching QQ Plot Axes, Generate New Series

Perfect! That's just what I was looking for. Just for robustness, is there also a way to achieve the latter of my ideas? Generating a new series that contains the theoretical quantile so that I may include it for general purpose graphing? I know there is a make distdata command, but it returns a mat...
by diggetybo
Sun Oct 15, 2017 3:13 am
Forum: Data Manipulation
Topic: Switching QQ Plot Axes, Generate New Series
Replies: 3
Views: 197

Switching QQ Plot Axes, Generate New Series

As far as I know, one of the easiest ways to make a Theoretical Quantile vs Standardized Residual plot is through the following commands: my_equation.makeresid(s) standardized_residuals standardized_residuals.qqplot theory That gave me something that looks like this: qq plot 2.png Note that the x ax...
by diggetybo
Thu Oct 12, 2017 12:00 am
Forum: General Information and Tips and Tricks
Topic: Object Icons very Small
Replies: 3
Views: 306

Re: Object Icons very Small

As mentioned earlier, this is more of a resolution issue than a eviews one. However, it's important to be able to see the eviews objects clearly, so I'll include my solution just in case it helps anyone else. Like Eviews Steve said, one may adjust the overall DPI of the system, but that might result...
by diggetybo
Tue Oct 10, 2017 8:39 pm
Forum: General Information and Tips and Tricks
Topic: Object Icons very Small
Replies: 3
Views: 306

Re: Object Icons very Small

Thanks for your reply; that did make things much better. Tricky thing is it makes eviews UI about normal size (the size I have been used to working at for years on my computer), but it makes the overall UI on that machine look comically big. I will have to tinker some more, and I will share what I f...
by diggetybo
Tue Oct 10, 2017 4:04 am
Forum: General Information and Tips and Tricks
Topic: Object Icons very Small
Replies: 3
Views: 306

Object Icons very Small

I was using a friend's computer and his version of eviews seems to have really small object Icons (compared to mine). I don't have to work on his machine very much, but when I do, it really drives me nuts. Can anyone tell me what could be causing the icons to be smaller? Is it a resolution issue? Ca...
by diggetybo
Mon May 29, 2017 6:42 am
Forum: Suggestions and Requests
Topic: EViews 10
Replies: 16
Views: 4601

Re: EViews 10

I would say updating built-in imputation methods for missing values would be helpful for Eviews 10 users. Missing values can cause an assortment of complications such as singular value decomposition is unable to be carried out, ect. If we had a command like knnimpute(data,k), it could replace the Na...
by diggetybo
Wed May 03, 2017 10:00 pm
Forum: Data Manipulation
Topic: Kernel Density Series Transformation
Replies: 1
Views: 386

Kernel Density Series Transformation

If I have an existing series named x, and I want to store the kernel distribution of x in a series object named x_kernel, is there supported commands for this? The most common Epanechnikov formula would go something like: series x_kernel = (3/4)*(1-x^2) ....? How can I implement the indicator functi...
by diggetybo
Mon Apr 24, 2017 7:24 am
Forum: Data Manipulation
Topic: Imputation Methods in Eviews
Replies: 0
Views: 379

Imputation Methods in Eviews

I'm wondering how much eviews has built-in with regards to imputation for missing values. There are a few commands that I am aware of to select the missing values like: x = @nan(x,y) However, if we wanted to apply more rigorous pre-processing, then we may consider something like knn imputation. Or e...
by diggetybo
Mon Mar 06, 2017 10:15 am
Forum: Programming
Topic: F Stat Probability Value / data member
Replies: 2
Views: 487

Re: F Stat Probability Value / data member

Thank you for looking into all aspects of my question, I've always wondered about the efficiency aspect. Now I know I shouldn't worry so much. :)
by diggetybo
Sun Mar 05, 2017 11:20 pm
Forum: Programming
Topic: F Stat Probability Value / data member
Replies: 2
Views: 487

F Stat Probability Value / data member

I was looking at the documentation of the equation object's data members on pg 35 of the object reference. It seemed to have everything I would ever need. However I was trying to find a data member for the f stat's probability, and I was unable to find such a data member. There was at least @f for t...
by diggetybo
Wed Mar 01, 2017 1:31 am
Forum: Programming
Topic: Upper Value of Equation's Sample
Replies: 1
Views: 308

Upper Value of Equation's Sample

The current output of my existing equation when accessing its sample data member, eq_01.@smpl is this: 09-12-2016 02/24/2017 I have also stored it in a string vector: svector eq_date = eq_01.@smpl What I would like to do is only store the upper value of the date sample, i.e. 02/24/2017. Can anything...

Go to advanced search