Adjusting variables in constructing composite indices by using principal component analysis :illustrated by Colombo district data

Dharmawardena, J.S.N.P.Thattil, R.O.Samita, S.2019-01-242019-01-242015Tropical Agricultural Research, 27(1):p.95-102https://dl.nsf.gov.lk/handle/1/24218Coefficient of variationComposite indicesPrincipal component analysisAdjusting variables in constructing composite indices by using principal component analysis :illustrated by Colombo district dataArticle