This video covers factor (component) loadings in factor analysis. Click here for free access to all of our videos: / statisticsinstructor (Remember to click on "Subscribe") factor loadings component loadings factor analysis
Пікірлер: 11
@tymothylim65503 жыл бұрын
Thank you very much for this video :)
@jennifergarcia51312 жыл бұрын
So when creating an equation for PC1, do I only use the two highest loadings for my coefficients? In this example it would be : PC2 = 0.885x + 0.808y....?
@donnaharrilal99362 жыл бұрын
how do I get to the start of the video
@brantazconflix38732 жыл бұрын
You only have 5 items. Are you doing EFA in separate variable? Or only 1 variable contain 5 item?
@krecikowi6 жыл бұрын
Quick question. What if most of "variance" is not in the first three PCAs, but distributed in MANY eg. PCA1-3 explains ONLY 15% of data variance?
@geparada885 жыл бұрын
But, what happens when you have a lot of factors (called items by you)? is it the case that you tend to have smaller squared Rs (loads)?
@GBM935 жыл бұрын
Hello, maybe someone can help me with a doubt. Once one has the different factor loadings, and knowing that you have measured each of the items that correlate to the factor/component, can you obtain a numeric measure for the factor/component?
@hilalgunes8406 Жыл бұрын
Thank you, dear professor, could you please mention some references which states that factor loadings above .3 or .5 are also acceptable?
@octaviana26775 жыл бұрын
How do you get these numbers?
@RoseWillowstone5 жыл бұрын
On SPSS you go to "Analyze" then on "Dimension Reduction" where you click on "Factor...". You put the variables you want in your Factor Analysis and boom, you have these numbers. You can further select different settings while you're on the "Factor..." window such as when you go to "Options..." you can select "Suppress small coefficients" and make the "Absolute value below" be .30 instead of .10.
@fergusonshepherdsmith39173 жыл бұрын
Thanks this does nothing to help me understand what factor analysis is