07-Jan-2022 20:32:00 gegenbauer_cc_test(): MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2 Test gegenbauer_cc() chebyshev_even1_test(): CHEBYSHEV_EVEN1 computes the even Chebyshev coefficients of a function F, using the extreme points of Tn(x). Computed and Exact Coefficients: 1: 0.447782 0.447782 2: -0.705669 -0.705669 3: 0.0680358 0.0680358 4: -0.00480972 -0.00480972 chebyshev_even2_test(): CHEBYSHEV_EVEN2 computes the even Chebyshev coefficients of a function F, using the zeros of Tn(x). Computed Coefficients: 1: 0.447782 2: -0.705668 3: 0.0679919 4: -0.00244922 gegenbauer_cc1_test(): GEGENBAUER_CC1 estimates the Gegenbauer integral of a function f(x) using a Clenshaw-Curtis type approach based on the extreme points of Tn(x). Value = 0.915449 Exact = 0.915451 gegenbauer_cc2_test(): GEGENBAUER_CC2 estimates the Gegenbauer integral of a function f(x) using a Clenshaw-Curtis type approach based on the zeros of Tn(x). Value = 0.915452 Exact = 0.915451 r8_mop_test(): R8_MOP evaluates (-1.0)^I4 as an R8. I4 R8_MOP(I4) 63 -1.0 82 1.0 -75 -1.0 83 -1.0 27 -1.0 -81 -1.0 -45 -1.0 9 -1.0 92 1.0 93 -1.0 r8vec_print_test(): R8VEC_PRINT prints an R8VEC. The R8VEC: 1: 123.456 2: 5e-06 3: -1e+06 4: 3.14159 r8vec2_print_test(): R8VEC2_PRINT prints a pair of R8VEC's. Square and square root: 1: 1 1 2: 4 1.41421 3: 9 1.73205 4: 16 2 gegenbauer_cc_test(): Normal end of execution. 07-Jan-2022 20:32:00