9 May 2025 9:14:44.518 PM hankel_cholesky_test(): FORTRAN90 version Test hankel_cholesky(). hankel_cholesky_upper_test(): hankel_cholesky_upper() is given a Hankel matrix H and computes an upper triangular matrix R such that H = R' * R The Hankel matrix H: Col 1 2 3 4 5 Row 1: 0.162311 0.259703 0.856345 1.39640 4.52098 2: 0.259703 0.856345 1.39640 4.52098 7.52620 3: 0.856345 1.39640 4.52098 7.52620 24.3129 4: 1.39640 4.52098 7.52620 24.3129 47.7443 5: 4.52098 7.52620 24.3129 47.7443 268.423 R computed by R8MAT_CHOLESKY_FACTOR_UPPER: Col 1 2 3 4 5 Row 1: 0.402878 0.644619 2.12557 3.46605 11.2217 2: 0. 0.663936 0.394866E-01 3.44415 0.440510 3: 0. 0. 0.372297E-01 0.614216 11.8986 4: 0. 0. 0. 0.244727 0.970346E-01 5: 0. 0. 0. 0. 0.845588 R computed by HANKEL_CHOLESKY: Col 1 2 3 4 5 Row 1: 0.402878 0.644619 2.12557 3.46605 11.2217 2: 0. 0.663936 0.394866E-01 3.44415 0.440510 3: 0. 0. 0.372297E-01 0.614216 11.8986 4: 0. 0. 0. 0.244727 0.970346E-01 5: 0. 0. 0. 0. 0.845588 hankel_cholesky_test(): Normal end of execution. 9 May 2025 9:14:44.518 PM