5.000000 0.000000 10.000000 0.000000 10.000000 0.000000 10.000000 0.000000 34.000000 I have the above matrix XTX of order degreea*degreea.I am trying to compute cholesky factorization of this matrix usind dpotrf_ dpotrf_(&transc,°reea,XTX,°reea,&info); where info =0 and transc='L' but i am getting a wrong answer. 2.236068 0.000000 4.472136 0.000000 3.162278 0.000000 10.000000 0.000000 3.741657
5.000000 0.000000 10.000000 0.000000 10.000000 0.000000 10.000000 0.000000 34.000000 I have the above matrix XTX of order degreea*degreea.I am trying to compute cholesky factorization of this matrix usind dpotrf_ dpotrf_(&transc,°reea,XTX,°reea,&info); where info =0 and transc='L' but i am getting a wrong answer. 2.236068 0.000000 4.472136 0.000000 3.162278 0.000000 10.000000 0.000000 3.741657
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 30RE
Related questions
Question
5.000000 0.000000 10.000000
0.000000 10.000000 0.000000
10.000000 0.000000 34.000000
I have the above matrix XTX of order degreea*degreea.I am trying to compute cholesky factorization of this matrix usind dpotrf_
dpotrf_(&transc,°reea,XTX,°reea,&info); where info =0 and transc='L'
but i am getting a wrong answer.
2.236068 0.000000 4.472136
0.000000 3.162278 0.000000
10.000000 0.000000 3.741657
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