Hello Nick Sir... need some help on pca to form an index... the commands are somehwat like this..
global xlist savingacc fd recurringdeposits chitty ProvidentFund microfinance others landinvest buildings construction businessenterprise share mutualfunds humancapital bonds gold otherspecify
describe $xlist
summarize $xlist
corr $xlist
pca $xlist,mineigen(1)
screeplot, yline(1)
pca $xlist,comp(7)blanks(.3)
rotate, varimax
rotate, varimax blanks(.3)
rotate,clear
rotate,promax
rotate,promax blanks(.3)
rotate,clear
loadingplot
scoreplot
estat loadings
predict assetindex
br assetindex
tab assetindex
estat kmo
...is this correct