Hello R users! I got again an error message.
I used this code: with (FemMal85_Sex, { ModelFemMal85<- glm (Sex~outLatTep_like_other*outLatTep_like_conduplicate*outLatTep_keeled_w inged*spathellae_conspicuous*spathellae_inconspicuous_absent *InfSpath_persistence*InfSpath_caducuous*bractsSpacing_lax*bractsSpacing _imbricate*InfType_sparsely_paniculate*InfType_racemose*InfType_panicula te*InfType_globose*bracApexShape_truncate *bracApexShape_rounded *bracApexShape_obtuse *bracApexShape_acute *bracApexShape_acuminate *bracApexShape_apiculate *bracApexShape_aciculate *BracUpperMarg_like_rest*BracUpperMarg_memebranous*BracUpperMarg_honeyco mbed_cells*InfSpathText_coriaceous*InfSpathText_hyaline*InfSpathText_cha rtaceous*InfSpathText_cartilaginous*InfSpathText_membranous*spikShapeSid e_linear*spikShapeSide_oblong*spikShapeSide_square*spikShapeSide_ellipti cal*spikShapeSide_ovate*spikShapeSide_obovate*spikShapeSide_obtriangular *spikShapeSide_orbicular*spikShapeSide_undifferentiated*SpikApexShape_tr uncate*SpikApexShape_rounded*SpikApexShape_obtuse*SpikApexShape_acute*Sp ikApexShape_undifferentiated*BracShape_linear*BracShape_oblong*BracShape _square*BracShape_elliptical*BracShape_ovate*BracShape_obovate*BracShape _orbicular*BracText_bony*BracText_coriaceous*BracText_hyline*BracText_ch artaceous*BracText_cartilaginous *BracText_membranous *BracText_centrChartaceousMargMembranous *TepText_bony*TepText_coriaceous*TepText_chartaceous *TepText_cartilaginous *TepText_membranous*InfLengthMin*InfLengthMax*InfWidthMin*InfWidthMax*Sp athellaeLengthMin*SpathellaeLengthMax*SpikLengthMin*SpikLengthMax*FlowNu mbSpikMin*FlowNumbSpikMax*BracLengthMin*BracLengthMax*FlowLengthMin*Flow LengthMax*InfSpathLengthToSpikMin*InfSpathLengthToSpikMax*TepInOutMin*Te pInOutMax*BracLengthtoFlowMin*BracLengthtoFlowMax*BracMargMin*BracMargMa x*BracAwnToBodyMin*BracAwnToBodyMax, na.action=na.exclude,family=binomial)}) and got this error message: *** caught segfault *** address 0xbf7fffb0, cause 'memory not mapped' Traceback: 1: terms.formula(formula, data = data) 2: terms(formula, data = data) 3: model.frame.default(formula = Sex ~ outLatTep_like_other * outLatTep_like_conduplicate *........... * BracAwnToBodyMax, drop.unused.levels = TRUE) 4: model.frame(formula = Sex ~ outLatTep_like_other * outLatTep_like_conduplicate *........... * BracAwnToBodyMax, drop.unused.levels = TRUE) 5: eval(expr, envir, enclos) 6: eval(mf, parent.frame()) 7: glm(Sex ~ outLatTep_like_other * outLatTep_like_conduplicate *............* BracAwnToBodyMax, family = binomial) 8: eval.with.vis(expr, envir, enclos) 9: eval.with.vis(ei, envir) 10: source("/Users/birgitlemcke/Job/Doktorarbeit/R/Protokolle_Codes/ Protokoll21.04.08.R") Possible actions: 1: abort (with core dump, if enabled) 2: normal R exit 3: exit R without saving workspace 4: exit R saving workspace Selection: ........... I deleted here some of the 85 variables What does this message mean? Thanks a lot in advance. B. Am 21.04.2008 um 14:50 schrieb John Fox: > Dear Brigit, > > My guess is that you forgot to specify the argument family=binomial in > the call to glm(). > > Had you included the commands that you used as well as the error that > was produced, it wouldn't be necessary to guess. > > I hope this helps, > John > > On Mon, 21 Apr 2008 14:23:13 +0200 > Birgit Lemcke <[EMAIL PROTECTED]> wrote: >> R version 2.6.2 PowerBook G4 >> >> Hello R User, >> >> I try to perform an ANCOVA using the glm function. >> I have a dataset with continuous and categorical data (explanatory >> variables) and my response variable is also binary categorical. >> >> Fehler: NA/NaN/Inf in externem Funktionsaufruf (arg 4) >> Zusätzlich: Warning messages: >> 1: In Ops.factor(y, mu) : - nicht sinnvoll für Faktoren (makes no >> sense for factors) >> 2: In Ops.factor(eta, offset) : - nicht sinnvoll für Faktoren >> 3: In Ops.factor(y, mu) : - nicht sinnvoll für Faktoren >> >> My dataset contains NA`s but if I try to use na.exclude, I got the >> same Error message. >> >> I thought the function should use with my dataset. What am I doing >> wrong? >> >> Thanks in advance for your help. >> >> Birgit >> >> >> Birgit Lemcke >> Institut für Systematische Botanik >> Zollikerstrasse 107 >> CH-8008 Zürich >> Switzerland >> Ph: +41 (0)44 634 8351 >> [EMAIL PROTECTED] >> >> 175 Jahre UZH >> «staunen.erleben.begreifen. Naturwissenschaft zum Anfassen.» >> MNF-Jubiläumsevent für gross und klein. >> 19. April 2008, 10.00 Uhr bis 02.00 Uhr >> Campus Irchel, Winterthurerstrasse 190, 8057 Zürich >> Weitere Informationen http://www.175jahre.uzh.ch/naturwissenschaft >> >> ______________________________________________ >> R-help@r-project.org mailing list >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide >> http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. > > -------------------------------- > John Fox, Professor > Department of Sociology > McMaster University > Hamilton, Ontario, Canada > http://socserv.mcmaster.ca/jfox/ Birgit Lemcke Institut für Systematische Botanik Zollikerstrasse 107 CH-8008 Zürich Switzerland Ph: +41 (0)44 634 8351 [EMAIL PROTECTED] 175 Jahre UZH «staunen.erleben.begreifen. Naturwissenschaft zum Anfassen.» MNF-Jubiläumsevent für gross und klein. 19. April 2008, 10.00 Uhr bis 02.00 Uhr Campus Irchel, Winterthurerstrasse 190, 8057 Zürich Weitere Informationen http://www.175jahre.uzh.ch/naturwissenschaft ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.