CRAN Package Check Results for Package TITAN2

Last updated on 2025-12-29 09:49:28 CET.

Flavor	Version	T_install	T_check	T_total	Status
r-devel-linux-x86_64-debian-clang	2.4.4	8.80	122.90	131.70	OK
r-devel-linux-x86_64-debian-gcc	2.4.4	6.20	87.54	93.74	ERROR
r-devel-linux-x86_64-fedora-clang	2.4.4	16.00	202.97	218.97	OK
r-devel-linux-x86_64-fedora-gcc	2.4.4	15.00	197.88	212.88	OK
r-devel-windows-x86_64	2.4.4	11.00	241.00	252.00	OK
r-patched-linux-x86_64	2.4.4	9.27	114.28	123.55	OK
r-release-linux-x86_64	2.4.4	8.18	114.36	122.54	OK
r-release-macos-arm64	2.4.4				OK
r-release-macos-x86_64	2.4.4	6.00	131.00	137.00	OK
r-release-windows-x86_64	2.4.4	12.00	228.00	240.00	OK
r-oldrel-macos-arm64	2.4.4				OK
r-oldrel-macos-x86_64	2.4.4	6.00	134.00	140.00	OK
r-oldrel-windows-x86_64	2.4.4	13.00	217.00	230.00	OK

Check Details

Version: 2.4.4
Check: examples
Result: ERROR Running examples in ‘TITAN2-Ex.R’ failed The error most likely occurred in: > base::assign(".ptime", proc.time(), pos = "CheckExEnv") > ### Name: titan > ### Title: Perform a threshold indicator taxa analysis > ### Aliases: titan > ### Keywords: IndVal TITAN bootstrap permutation sum(z) > > ### ** Examples > > > data(glades.env); str(glades.env) 'data.frame': 126 obs. of 1 variable: $ TP.ugL: num 41.2 41.8 43.6 40.1 43.6 43 43.6 36.5 34.1 56.4 ... > data(glades.taxa); str(glades.taxa) 'data.frame': 126 obs. of 164 variables: $ ABLARHAM: num 0 0 0 0 0 0 0 0 0 0 ... $ ACENTRIA: num 0 0 0 0 0 0 0 0 0 0 ... $ ANOPHELE: num 0 0 0 0 0.802 ... $ APEDELAS: num 0 0 0 0 0 0 0 0 0 0 ... $ APHAOPAC: num 0.382 0.802 1.294 0 0.564 ... $ ARRENSP1: num 0 0 0 0 0 ... $ ATRICHOP: num 0 0 0 0 0 ... $ BEARTRUN: num 0 0 0 0 0 ... $ BELO.IMM: num 0 0 0.222 0.368 0.368 ... $ BELOLUTA: num 0 0 0 0 0 0 0 0 0 0 ... $ BELOTEST: num 0 0.368 0 0 0 ... $ BEROSU.L: num 0 0 0 0 0 0 0 0 0 0 ... $ BEZZSP1 : num 0 0 0 0.564 0 ... $ BEZZSP2 : num 0 0 0.564 0 0 ... $ BEZZSP3 : num 0 0 1.07 0 0 ... $ BRACGRAV: num 0 0 0 0 0 0 0 0 0 0 ... $ BRATUNID: num 0 0 0 1.23 0 ... $ CAECIDOT: num 0 1.23 1.863 0.564 0.802 ... $ CAENDIMI: num 0 0 0 0 0 0 0 0 0 0 ... $ CALANOID: num 0 0 0 0 0 0 0 0 0 0 ... $ CALLFLOR: num 0 0 0 0 0 0 0 0 0 0 ... $ CANDANNA: num 0 0 0 0 0.564 ... $ CELIEPON: num 0 0 0 0 0 ... $ CELIIMIT: num 0 0 0 0.222 0.802 ... $ CELINA.L: num 0.582 0 0.564 0.564 0.954 ... $ CERIODAP: num 0 0 0 0 0 ... $ CERNOTIN: num 0 0 0 0 0 0 0 0 0 0 ... $ CHIRSTIG: num 0.582 0 0 1.156 0 ... $ CHMUSSP : num 0 0 0 0 0 0 0 0 0 0 ... $ CHYDORID: num 0 0 0 0 0 0 0 0 0 0 ... $ CLADOPEL: num 0 0 0 0 0 0 0 0 0 0 ... $ CLADOTAN: num 0 0 0 0 0 0 0 0 0 0 ... $ COLLESP1: num 1.22 1.16 0 1.52 1.55 ... $ COLLESP2: num 0.382 1.23 0 1.398 0.954 ... $ COLLESP4: num 0 0 0 0 0 ... $ CORYINGE: num 0 0 0 0 0 0 0 0 0 0 ... $ CORYSPD : num 0 0 0 0 0 0 0 0 0 0 ... $ CRANGONY: num 0 0 0 0 0 0 0 0 0 0 ... $ CURCULIO: num 0 0.564 0 0 0 ... $ CYBIFIMB: num 0 0 0 0 0 ... $ CYCLPOID: num 1.49 1.48 1.76 1.61 2.03 ... $ CYPRBREV: num 0 0 0 0 0 0 0 0 0 0 ... $ CYPROKEE: num 0 0 0.954 0 0.954 ... $ CYTHALOS: num 1.32 0 1.35 1.71 1.88 ... $ DAPHNSP1: num 0 0 0 0 0 0 0 0 0 0 ... $ DASYHELE: num 0 0 2.53 1.29 1.44 ... $ DERAALTU: num 0 1.067 0.222 0.802 1.156 ... $ DERODIGX: num 2.21 2.03 2.18 2.48 3 ... $ DEROFURC: num 1.218 0.564 0 0.564 1.713 ... $ DEROLODE: num 0 0 0 0 0 0 0 0 0 0 ... $ DEROPECT: num 0 0 0 0 0 0 0 0 0 0 ... $ DESMOP.A: num 0.582 0 0 0 0.564 ... $ DESMOP.L: num 0 0 0 0 0 ... $ DICROMOD: num 0 0 0 0 0 0 0 0 0 0 ... $ DICROSIM: num 0 0 0 0 0 0 0 0 0 0 ... $ ECLIPALU: num 0 0 0 0 0 0 0 0 0 0 ... $ ENALCIVI: num 0 0 0.564 0 0 ... $ ENOCHR.L: num 0 0.564 0.802 0.564 0.802 ... $ ENOCOCHR: num 0 0 0 1.156 0.954 ... $ ERYTHSIM: num 0 0.368 0.222 0 0 ... $ EYLAIS : num 0 0 0 0 0 0 0 0 0 0 ... $ FERRISSI: num 0.382 0 0 0 0 ... $ FITTSERT: num 0 0 0 0 0 0 0 0 0 0 ... $ FORCMYIA: num 0 0 0.954 0.802 0.954 ... $ GASTRO1 : num 0 0 0 0 0 ... $ GOELDHOL: num 1.37 1.23 2.13 2.45 2.58 ... $ GOELDNAT: num 0 0 0.564 0 0 ... $ HAEMWALD: num 0.976 0 0.564 1.067 0 ... $ HARPACTI: num 0 0 0.564 0 1.067 ... $ HELOFUSC: num 0 0 0 0 0 0 0 0 0 0 ... $ HELOLARV: num 0.382 0 0 0 0 ... $ HELOTRIS: num 0 0 0 0.222 0 ... $ HYALAZTE: num 0.382 1.999 2.235 1.067 1.23 ... $ HYDBISP2: num 0 0 0 0 0 0 0 0 0 0 ... $ HYDCAN.L: num 0 0 0.802 0 0 ... $ HYDRA : num 0 0 0 0 0 0 0 0 0 0 ... $ HYDROBLO: num 0 0 0.477 0 0 ... $ HYDRPUST: num 0 0 0 0 0.564 ... $ HYDRSP13: num 0 0 0 0 0 ... $ ILYBIU.L: num 0 0 0 0 0 0 0 0 0 0 ... $ ILYOSPIN: num 0 0 0 0 0 0 0 0 0 0 ... $ ISCHNURA: num 0 0 0 0 0 0 0 0 0 0 ... $ KIEFFDUX: num 0 0 0 0 0 ... $ LABRNEOP: num 0 0 0 0 0 0 0 0 0 0 ... $ LACCGENT: num 0 0 0 0 0 0 0 0 0 0 ... $ LAEVPENI: num 0 0.564 0.802 0 0.564 ... $ LAMPYRID: num 0 0 0 0 0 0 0 0 0 0 ... $ LARSBERN: num 0 0 0 0 0 0 0 0 0 0 ... $ LARSDECO: num 0 0.802 2.749 1.067 1.83 ... $ LIBENEED: num 0 0 0 0 0 0 0 0 0 0 ... $ LIMONIA : num 0 0 0 0.564 0 ... $ MACROTHR: num 0 0 0 0 0 0 0 0 0 0 ... $ MANSOSP1: num 0 0 0 0.564 0 ... $ MANSOSP2: num 0 0.564 0.802 0 0 ... $ MESOVELI: num 0 0 0 0.564 0 ... $ MICRDILA: num 0 0 0 0 0 0 0 0 0 0 ... $ MICRVELI: num 0 0 0 0 0 ... $ MOORMICR: num 0 0 0.699 0 0 ... $ NAMALABI: num 0 0 0 0 0 0 0 0 0 0 ... [list output truncated] > > # small run to illustrate data structure > glades.titan <- titan(glades.env, glades.taxa, minSplt = 5, + numPerm = 25, boot = TRUE, nBoot = 2, imax = FALSE, + ivTot = FALSE, pur.cut = 0.95, rel.cut = 0.95, ncpus = 2, memory = FALSE + ) ℹ Screening taxa... → 100% occurrence detected 1 times (0.6% of taxa), → use of TITAN less than ideal for this data type. ✔ Taxa frequency screen complete. ℹ Partitioning along gradient... ℹ Calculating observed IndVal maxima and class values... ℹ Calculating IndVals using mean relative abundance... ℹ Permuting IndVal scores... ℹ Summarizing observed results... ℹ Estimating taxa change points using z-score maxima... ℹ Bootstrap resampling in parallel using 2 CPUs... no index will be printed to screen. Error in serverSocket(port = port) : creation of server socket failed: port 11136 cannot be opened Calls: titan ... boot.titan -> <Anonymous> -> makePSOCKcluster -> serverSocket Execution halted Flavor: r-devel-linux-x86_64-debian-gcc