C 代码 定义数据 z（x） 插值的测试问题， 取决于 M 维参数.rar

26 February 2022 01:19:45 PM TEST_INTERP_ND_TEST C version Test the TEST_INTERP_ND library. The R8LIB library is also needed. TEST01 P00_TITLE returns the problem title. There are a total of 6 problems. 1 "Oscillatory" 2 "Product Peak" 3 "Corner Peak" 4 "Gaussian" 5 "Continuous" 6 "Discontinuous" TEST02 P00_F evaluates the function. Here, we use spatial dimension M = 2 The number of points is N = 10 Problem 1 C parameters: 0: 0.758051 1: 0.741949 W parameters: 0: 0.123104 1: 0.00751236 F(X) X(1) X(2) ... -0.0777207 0.218418 0.956318 -0.245706 0.829509 0.561695 0.419987 0.415307 0.066119 0.49729 0.257578 0.109957 0.289512 0.043829 0.633966 0.405005 0.061727 0.449539 -0.0667784 0.401306 0.754673 0.190394 0.797287 0.001838 -0.142793 0.897504 0.350752 0.656024 0.094545 0.013617 Problem 2 C parameters: 0: 0.443905 1: 1.55609 W parameters: 0: 0.113664 1: 0.351629 F(X) X(1) X(2) ... 0.25253 0.218418 0.956318 0.391548 0.829509 0.561695 0.391472 0.415307 0.066119 0.416329 0.257578 0.109957 0.399564 0.043829 0.633966 0.466075 0.061727 0.449539 0.336953 0.401306 0.754673 0.337053 0.797287 0.001838 0.425617 0.897504 0.350752 0.373722 0.094545 0.013617 Problem 3 C parameters: 0: 1.39662 1: 0.453381 W parameters: 0: 0.692066 1: 0.561662 F(X) X(1) X(2) ... 0.190276 0.218418 0.956318 0.07116 0.829509 0.561695 0.239618 0.415307 0.066119 0.357044 0.257578 0.109957 0.407672 0.043829 0.633966 0.46581 0.061727 0.449539 0.145191 0.401306 0.754673 0.105798 0.797287 0.001838 0.0712198 0.897504 0.350752 0.678149 0.094545 0.013617 Problem 4 C parameters: 0: 4.60403 1: 2.42597 W parameters: 0: 0.911977 1: 0.597917 F(X) X(1) X(2) ... 1.75178e-05 0.218418 0.956318 0.85909 0.829509 0.561695 0.00101451 0.415307 0.066119 2.81281e-05 0.257578 0.109957 1.14406e-07 0.043829 0.633966 1.94372e-07 0.061727 0.449539 0.00343926 0.401306 0.754673 0.093487 0.797287 0.001838 0.694908 0.897504 0.350752 9.46477e-08 0.094545 0.013617 Problem 5 C parameters: 0: 4.05565 1: 16.3444 W parameters: 0: 0.396988 1: 0.185314 F(X) X(1) X(2) ... 1.63189e-06 0.218418 0.956318 0.000368577 0.829509 0.561695 0.132329 0.415307 0.066119 0.165784 0.257578 0.109957 0.000156069 0.043829 0.633966 0.00341942 0.061727 0.449539 8.93167e-05 0.401306 0.754673 0.00983054 0.797287 0.001838 0.00879216 0.897504 0.350752 0.0177231 0.094545 0.013617 Problem 6 C parameters: 0: 2.62353 1: 1.67647 W parameters: 0: 0.617205 1: 0.361529 F(X) X(1) X(2) ... 0 0.218418 0.956318 0 0.829509 0.561695 3.3215 0.415307 0.066119 2.3634 0.257578 0.109957 0 0.043829 0.633966 0 0.061727 0.449539 0 0.401306 0.754673 0 0.797287 0.001838 0 0.897504 0.350752 1.3111 0.094545 0.013617 TEST02 P00_F evaluates the function. Here, we use spatial dimension M = 3 The number of points is N = 10 Problem 1 C parameters: 0: 0.49084 1: 0.398353 2: 0.610807 W parameters: 0: 0.453794 1: 0.911977 2: 0.597917 F(X) X(1) X(2) ... -0.76193 0.218418 0.956318 0.829509 -0.981776 0.561695 0.415307 0.066119 -0.995649 0.257578 0.109957 0.043829 -0.949228 0.633966 0.061727 0.449539 -0.768521 0.401306 0.754673 0.797287 -0.960405 0.001838 0.897504 0.350752 -0.959309 0.094545 0.013617 0.859097 -0.984547 0.840847 0.123104 0.007512 -0.963674 0.260303 0.912484 0.113664 -0.931152 0.351629 0.822887 0.267132 Problem 2 C parameters: 0: 0.420699 1: 1.69543 2: 0.883876 W parameters: 0: 0.185314 1: 0.574366 2: 0.367027 F(X) X(1) X(2) ... 0.239884 0.218418 0.956318 0.829509 0.337565 0.561695 0.415307 0.066119 0.226626 0.257578 0.109957 0.043829 0.217469 0.633966 0.061727 0.449539 0.314955 0.401306 0.754673 0.797287 0.303822 0.001838 0.897504 0.350752 0.175298 0.094545 0.013617 0.859097 0.211614 0.840847 0.123104 0.007512 0.284576 0.260303 0.912484 0.113664 0.333284 0.351629 0.822887 0.267132 Problem 3 C parameters: 0: 0.958181 1: 0.561256 2: 0.330564 W parameters: 0: 0.714471 1: 0.117707 2: 0.299329 F(X) X(1) X(2) ... 0.0600341 0.218418 0.956318 0.829509 0.0967226 0.561695 0.415307 0.066119 0.3264 0.257578 0.109957 0.043829 0.0972543 0.633966 0.061727 0.449539 0.0542926 0.401306 0.754673 0.797287 0.144677 0.001838 0.897504 0.350752 0.273963 0.094545 0.013617 0.859097 0.0805198 0.840847 0.123104 0.007512 0.0954448 0.260303 0.912484 0.113664 0.078857 0.351629 0.822887 0.267132 Problem 4 C parameters: 0: 3.38866 1: 3.38725 2: 0.254094 W parameters: 0: 0.710781 1: 0.0882833 2: 0.777994 F(X) X(1) X(2) ... 1.08761e-05 0.218418 0.956318 0.829509 0.219815 0.561695 0.415307 0.066119 0.0908348 0.257578 0.109957 0.043829 0.920524 0.633966 0.061727 0.449539 0.00203984 0.401306 0.754673 0.797287 1.68056e-06 0.001838 0.897504 0.350752 0.011974 0.094545 0.013617 0.859097 0.78153 0.840847 0.123104 0.007512 3.89696e-05 0.260303 0.912484 0.113664 0.000457556 0.351629 0.822887 0.267132 Problem 5 C parameters: 0: 7.78364 1: 3.22367 2: 9.39268 W parameters: 0: 0.763537 1: 0.761731 2: 0.40697 F(X) X(1) X(2) ... 0.000144957 0.218418 0.956318 0.829509 0.00276885 0.561695 0.415307 0.066119 7.86758e-05 0.257578 0.109957 0.043829 0.0256053 0.633966 0.061727 0.449539 0.00149094 0.401306 0.754673 0.797287 0.00101334 0.001838 0.897504 0.350752 7.02836e-06 0.094545 0.013617 0.