?url_ver=Z39.88-2004&rft_id=1717031018+&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS++BIPLOT+KOMPONEN+UTAMA+UNTUK+PENGELOMPOKKAN+KABUPATEN%2FKOTA+DI+PROVINSI+LAMPUNG+BERDASARKAN+PRODUK+DOMESTIK+REGIONAL+BRUTO+(PDRB)+&rft.creator=AMALIA+%2C+AJENG+SAFITRI+&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=510+Matematika&rft.description=Pembangunan+ekonomi+adalah+salah+satu+upaya+yang+digunakan+untuk+meningkatkan+kesejahteraan+masyarakat%2C+mengurangi+angka+pengangguran%2C+dan+mengurangi+ketimpangan++pendapatan.++Produk++Domestik++Regional++Bruto++(PDRB)++merupakan+salah+satu+indikator+makro+ekonomi+yang+menggambarkan+kondisi+perekonomian+suatu+++wilayah+++selama+++periode+++waktu+++tertentu.+++Untuk+++mengetahui+++tingkat+perekonomian+++suatu+++wilayah+++perlu+++dilakukan+++pengelompokkan+++data+++Produk+Domestik+Regional+Bruto+(PDRB)+menggunakan+analisis+biplot+komponen+utama.+Analisis+komponen+utama+bertujuan+untuk+mereduksi+dimensi+suatu+data+tanpa+mengurangi+karakteristik+data+tersebut+secara+signifikan.+++Kemudian+dilanjutkan+dengan+analisis+biplot+untuk+menampilkan+visualisasi+data+pada+grafik+dua+dimensi.+Penelitian+ini+menggunakan+17+variabel+dan+15+objek+data+distribusi+PDRB+Kabupaten%2FKota+atas++dasar+harga+berlaku.++++Berdasarkan++hasil++analisis++komponen+utama++diperoleh++2++komponen++utama%2C++yaitu++komponen++utama++1++dengan++nilai+keragaman+sebesar+71%2C34%25+dan+komponen+utama+2+dengan+nilai+keragaman+sebesar%0D%0A18%2C1%25.+++++Kedua++komponen++memberikan++proporsi++keragaman++kumulatif++sebesar%0D%0A89%2C44%25.+++Tampilan+grafik+Biplot+juga+diperoleh+ukuran+kesesuaian+biplot+sebesar+perhitungan+dari+analisi+komponen+utama.++Artinya%2C+biplot+sudah+cukup+mewakili+dan+mampu+memberikan+informasi+yang+baik+mengenai+data+asal.%0D%0A%0D%0A%0D%0A%0D%0AKata+Kunci+%3A+Analisis+Komponen+Utama%2C+Analisis+Biplot%2C+Produk+Domestik%0D%0ARegional+Bruto+(PDRB).+%0D%0AEconomic+development+is+one+of+the+the+ways+to+enhance+the+welfare+of+society%2C+reduce+unemployment+rates%2C+and+alleviate+income+inequality.+++Gross+Regional+Domestic+Product+(GRDP)+is+one+of+the+macroeconomic+indicators+that+describe+the+economic+condition+of+a+region+over+a+certain+period+of+time.+++To+find+out+the+economic+level+of+an+area%2C+it+is+necessary+to+group+The+Gross+Regional+Domestic+Product+(GRDP)+data+using+Principal+Component+Analysis+(PCA).+++The+Principal+Component+Analysis+(PCA)+aims+to+reduce+the+dimensionality+of+data+without+significantly+compromising+its+characteristics.++This+is+followed+by+biplot+analysis+to+visually+represent+the+data+in+a+two-dimensional+graphic.+++This+research+uses+17+variables+and+15+data+objects+on+the+distribution+of+Gross+Regional+Domestic+Product+(GRDP)+at+the+district%2Fcity+level+based+on+current+prices.++Based+on+the+results+of+the+Principal+Component+Analysis%2C+two+primary+components+are+obtained.+++The+first+principal+component+accounts+for+a+variance+of+71%2C34%25%2C+and+the+second+principal+component+explains+a+variance+of+18%2C1%25.++Both+components+collectively+contribute+to+a+cumulative+variance+proportion+of+89%2C44%25.++The+biplot+graphic+also+obtained+a+biplot+suitability+measure+as+large+as+the+calculation+of+the+main+component+analysis.+This+suggests+that+the+biplot+effectively+represents+and+provides+valuable+information+about+the+original+data.%0D%0A%0D%0A%0D%0A%0D%0AKeyword+%3A+Principal+Component+Analysis+(PCA)%2C+Biplot+Analysis%2C+and+the+Gross%0D%0ARegional+Domestic+Product+(GRDP).%0D%0A&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2023-12-04&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F77420%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F77420%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F77420%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++AMALIA+%2C+AJENG+SAFITRI+++(2023)+ANALISIS+BIPLOT+KOMPONEN+UTAMA+UNTUK+PENGELOMPOKKAN+KABUPATEN%2FKOTA+DI+PROVINSI+LAMPUNG+BERDASARKAN+PRODUK+DOMESTIK+REGIONAL+BRUTO+(PDRB).++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F77420%2F