Search found 4 matches
- Sat Oct 20, 2018 8:22 am
- Forum: Estimation
- Topic: how does eviews compute pca scores; pc1= index?
- Replies: 2
- Views: 4138
Re: how does eviews compute pca scores; pc1= index?
Thanks. That was very helpful.
- Sat Oct 20, 2018 8:21 am
- Forum: General Information and Tips and Tricks
- Topic: Descriptive Statistics for Panel Data EViews 10
- Replies: 0
- Views: 7131
Descriptive Statistics for Panel Data EViews 10
Hi there. How do I get the descriptive statistics for stacked panel data in EViews 10? I can't find the view/descriptive statistic & test ... command. Thanks.
- Mon Oct 08, 2018 5:49 pm
- Forum: Estimation
- Topic: how does eviews compute pca scores; pc1= index?
- Replies: 2
- Views: 4138
how does eviews compute pca scores; pc1= index?
Hi there. I am writing a thesis that involves developing an index using PCA. I have 5 variables with quarterly data spanning 30 years. I standardized the variables in excel and performed PCA on the standardized variables. I did the Proc/Make Principal Components ... process to save the first princip...
- Mon Oct 08, 2018 10:26 am
- Forum: General Information and Tips and Tricks
- Topic: question on how saved component scores are computed
- Replies: 0
- Views: 6233
question on how saved component scores are computed
Hi there. I am using EVIews 10 and am just learning how to do PCA. After performing PCA, i clicked Proc/Make Principal Components... to save the component scores. My understanding is that component scores are computed by summing the product of the original data and the eigenvectors (loadings). Howev...