?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+REGRESI+DENGAN+METODE+LEAST+ABSOLUTE%0D%0ASHRINKAGE+AND+SELECTION+OPERATOR+(LASSO)%0D%0ADALAM+MENANGANI+MULTIKOLINEARITAS%0D%0A&rft.creator=Putri+Maulidina+Fadilah%2C++1417031091&rft.subject=QA+Mathematics&rft.description=LASSO+merupakan+metode+yang+dapat+mengatasi+masalah+multikolinearitas+dengan+menyusutkan+beberapa+koefisien+regresi+mendekati+nol+dan+bahkan+menjadi+tepat+nol.++Dengan+algoritma+LARS+perhitungan+LASSO+menjadi+lebih+efisien+dibandingkan+pemrograman+kuadratik.++Tujuan+dari+penelitian+ini+adalah+untuk+mengetahui+performa+metode+LASSO+dalam+mengatasi+multikolinearitas+dan+membandingkan+nilai+dugaannya+dengan+Metode+Kuadrat+Terkecil.++Hasil+menunjukkan+bahwa+metode+LASSO+tidak+dapat++mengatasi+multikolinearitas+ketika+seluruh+variabel+bebas+berkorelasi+tinggi.++Namun%2C+LASSO+menangani+multikolinearitas+dengan+baik+ketika+korelasi+terjadi+hanya+pada+sebagian+variabel+bebas.++Pada+jumlah+data+yang+lebih+besar%2C+LASSO+menghasilkan+dugaan+koefisien+regresi+yang+lebih+baik+daripada+MKT.++Hal+tersebut+juga+dapat+terlihat+pada+data+real.%0D%0A%0D%0A%0D%0AKata+Kunci%3A+LASSO%2C+LARS%2C+multikolinearitas%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0A%0D%0ALASSO+can+solve+multicolinearity+by+shrinkage+some+coefficients+to+zero+or+exactly+zero.++With+LARS+algorithm+the+calculation+of+LASSO+is+more+efficient+than+quadratic+programming.++The+purpose+of+this+study+is+to+know+the+performance+of+LASSO+to+handle+multicolinearity+and+compare+its+etimates+with+OLS.++The+results+show+that+LASSO+can+not+solve+the+multicolinearity+when+all+of+the+independent+variables+are+correlated.++However%2C+LASSO+solve+the+multicolinearity+when+the+correlation+partially+exist+in+the+independent+variables.++In+higher+sample+sizes%2C+LASSO+gives+regression+coefficients+estimation+better+than+OLS.++This+behavior+can+also+be+seen+in+the+real+data.%0D%0A%0D%0A%0D%0AKeywords%3A+LASSO%2C+LARS%2C+multicolinearity%0D%0A&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM+&rft.date=2018-03-14&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F30988%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F30988%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F30988%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Putri+Maulidina+Fadilah%2C+1417031091++(2018)+ANALISIS+REGRESI+DENGAN+METODE+LEAST+ABSOLUTE+SHRINKAGE+AND+SELECTION+OPERATOR+(LASSO)+DALAM+MENANGANI+MULTIKOLINEARITAS.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM+%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F30988%2F