21 February 2020 02:07:02 PM COSINE_TRANSFORM_TEST C++ version. Test the COSINE_TRANSFORM library. COSINE_TRANSFORM_TEST01: COSINE_TRANSFORM_DATA does a cosine transform of data defined by a vector. Apply the transform, then its inverse. Let R be a random N vector. Let S be the transform of D. Let T be the transform of E. Then R and T will be equal. I R(I) S(I) T(I) 0 0.218418 1.83031 0.218418 1 0.956318 0.493766 0.956318 2 0.829509 0.205323 0.829509 3 0.561695 -0.534515 0.561695 4 0.415307 -0.189003 0.415307 5 0.0661187 -0.440911 0.0661187 6 0.257578 0.0205821 0.257578 7 0.109957 -0.377745 0.109957 8 0.043829 -0.0538023 0.043829 9 0.633966 0.046265 0.633966 COSINE_TRANSFORM_TEST Normal end of execution. 21 February 2020 02:07:02 PM