testlist <- list(lmd = c(-4.34524835233161e-29, -3.61142213580702e+212, 5.18090353218988e-45,  3.61477958020248e+184, 0.0165957784602002, -9.22206016844334e-138,  Inf, 8.73555235236367e-73, 1.40683216217171e+262, 3.93852123706556e+251,  6.20852919725158e+151, 8.38324753841023e-44, -1.68865735358438e-206,  1568105050885788, -5.22333957624531e-265, -650.364895500293,  -1.30361627397605e+258, 5.48129961654269e-126, -2.83388960236632e+176,  -1.2399098057141e-233, -3.26559563074166e-53, -7.85962331451337e-79,  1.84640647587616e+143, 8.77795353190366e-126, 1.53332992054976e-138,  -1.05416822442731e-164, 3.83645434785899e-218, -2.54024639503025e-199,  1.99363737188713e-219, -8.09172603580106e-146, 2007001968152134912,  -1.35230030121925e-235, 6.42640254460037e-185, -8.30187556103709e+192,  NaN, -4.11134784086695e-98, -2.06529799144872e+110, -2.1672857028822e-212,  1.73029262739105e+115, -1.41931481902666e-295, -2.09229796916048e+240,  NaN, 2.04186086343422e-112, 4.61600429492845e+66, 1.14248918373975e+67,  7.24809924793327e+273, 2.97378173657105e+171, -4.67782856665628e-219,  1.48760425711747e-97, 3.04925083740754e+205, -1.08830834875482e+250,  1.12870884520959e+122, 8.39463537455726e+81, 3.5064223088156e+241,  0.0130580782396092, 8.41380159367503e+180, 6.52002864497934e+141,  2.34988255431583e+129, -7.48295248500197e-90, -2.92626264582201e-225,  4.68496880067788e-96, 1.07688930130241e+39, NA, -1.0710236632324e+301,  -9.54135939909938e+198, 2.96725497735422e-180, 2.64649647370198e+52,  NaN, -6.92628426949975e-60, 5.61301783886737e+280, 8.13403437776438e-178,  -7.24347030739875e-216, -5.35428498401513e-222, -6.83632268439479e-99,  9.68416220467953e+92, -1.66101073962073e+229, 1.30093282987135e-297,  0), sigma = c(-6.42981482770634e-208, -4.38110833522489e-68,  1.12589910351545e+110, -1.29089153636975e-183, -7.84494132584224e+208,  -1.77610411940133e+96, -1926047.90473411, 9.05355843575417e-42,  Inf, -2.45827587713593e+249, -4.9757365043603e-10, -4.02594983051082e-265,  1.29343163106949e+113, Inf, -2.07186554777602e+302, 1.65582255760387e-40,  2.65704994555726e-292, -4.09380895933583e+73, -2.56887342274921e-308,  -7.8309499824209e-231, -5.27042074772373e+130, 3.02822755656158e+231,  -1.14312232284547e+261, -3.3479633662409e+95, 1.48515139351766e-279,  -2.77871665263572e+303, -3.55481974675967e-298, 4.38597612798194e-109,  1.76311162571848e+223, -9.37744516232064e-89, -1.38931715761025e-222,  -5.36984509591321e+233, -4.99616792311204e-161, NA, 1.40596299131611e+269,  -5.63005994718934e-243, 5.3488902741463e+47, 6.75331355661187e+20,  1.19028714221357e+228, 4.4639007364848e+108, -6.3228690148544e-59,  -3.82026259576053e-107, 1.99479455764381e-292, 0))
result <- do.call(dng:::splitn_skewness,testlist)
str(result)