Search found 4 matches

by msiamj
Sun Jun 19, 2011 10:32 pm
Forum: Econometric Discussions
Topic: White Heteroskedasticity-Consistent Standard Errors
Replies: 2
Views: 9025

White Heteroskedasticity-Consistent Standard Errors

Dear all, I am currently using Eviews 6 to test my cross sectional data. By using White test, I found a heteroscedasticity problem in my result. Thus, following the guide, I try to solve this problem using "Heteroskedasticity Consistent Covariance" in Estimate Equation. The result shows an...
by msiamj
Wed Jun 01, 2011 8:59 am
Forum: Data Manipulation
Topic: Principal Component Analysis
Replies: 4
Views: 7076

Re: Principal Component Analysis

Hi,

I will try it, thanks a lot!
by msiamj
Wed Jun 01, 2011 3:12 am
Forum: Data Manipulation
Topic: Principal Component Analysis
Replies: 4
Views: 7076

Re: Principal Component Analysis

Hi, Thank you so much for the explanation. May I ask another question? If I want to compute the new set of data using PCA, what I need to do is just insert the data, then go to proc > make principal component? When I try to read more about PCA, all the tutorials show many steps in order to get the d...
by msiamj
Mon May 30, 2011 10:27 pm
Forum: Data Manipulation
Topic: Principal Component Analysis
Replies: 4
Views: 7076

Principal Component Analysis

Dear all, I would like to use the principal component analysis (PCA) in my studies; however this is new for me. When I go to proc -> make principal component in Eviews 6, there is a box with several choices which I not sure which to use. Under “Scaling” there are four options: Normalize loadings, No...

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