PCA interpretation with Biplot function

r

#1

To explore the data i used PCA, to understand dimension and i used code
cor.pa.result2 <- princomp(~.,tune[,2:18],cor=TRUE )
When i plotted it gave me

But interpretation of such plot became pretty difficult to me to explain.

Any solution to explain such plot


#2

@hemanth_gvn -


this video really explain the biplot of PCA .

Hope this helps,
Regards,
hinduja1234