Re: [R] plot3d labels
Thanks a lot for this really time saving method compared to mine. Greetings Birgit Am 20.07.2007 um 11:53 schrieb Duncan Murdoch: > On 20/07/2007 5:23 AM, Birgit Lemcke wrote: >> Hello Jim, >> thanks for your answer but I still have problems with the >> labels. Perhaps you can help me a second time. >> I have the output of cmdscale and it looks like this: >>[,1] [,2] [,3] >> Anth_cap -0.011833788 -0.1091355289 -0.0222467839 >> Anth_crin -0.008178993 -0.0219545815 -0.0076695878 >> Anth_eck 0.026900827 -0.0422055677 -0.1340542844 >> Anth_gram -0.010860990 0.0080112322 0.0201743866. >> In the next step I created 3 vectors out of the three columns >> PCoA1<-PCoA[,1] >> PCoA2<-PCoA[,2] >> PCoA3<-PCoA[,3] >> After that I plotted the 3 vectors >> plot3d(PCoA1,PCoA2,PCoA3, type="p", col=rainbow(1000),size=5) > > There's no need to extract the 3 columns: you could just use > > plot3d(PCoA, type="p", col=rainbow(1000),size=5) > > with the data above. >> and now I try to handle this text3d function and label the points >> in the graphic with the names in the first column. But I am a >> beginner and don´t know the syntax for this in the text3d. >> I tried to make vectors out of every row like this: >> Anth_cap<- PCoA[1,] >> > Anth_crin<- PCoA[2,] >> > Anth_eck<- PCoA[3,] >> > Anth_gram<- PCoA[4,] >> > Anth_insi<- PCoA[5,] >> > Anth_laxi<- PCoA[6,]. >> and than tried to implement this in the text3d: >> text3d( c(Anth_cap, >> Anth_crin, > > I think all you need is > > text3d(PCoA, text=Nam) > > but you might want to set the adj argument if you want the labels > offset from the points, and you might want type="n" in the original > plot3d call if you don't want the points to interfere with the labels. > > Duncan Murdoch Birgit Lemcke Institut für Systematische Botanik Zollikerstrasse 107 CH-8008 Zürich Switzerland Ph: +41 (0)44 634 8351 [EMAIL PROTECTED] [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch 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.
Re: [R] plot3d labels
On 20/07/2007 5:23 AM, Birgit Lemcke wrote: > Hello Jim, > > thanks for your answer but I still have problems with the labels. > Perhaps you can help me a second time. > > I have the output of cmdscale and it looks like this: > >[,1] [,2] [,3] > Anth_cap -0.011833788 -0.1091355289 -0.0222467839 > Anth_crin -0.008178993 -0.0219545815 -0.0076695878 > Anth_eck 0.026900827 -0.0422055677 -0.1340542844 > Anth_gram -0.010860990 0.0080112322 0.0201743866. > > In the next step I created 3 vectors out of the three columns > > PCoA1<-PCoA[,1] > PCoA2<-PCoA[,2] > PCoA3<-PCoA[,3] > > After that I plotted the 3 vectors > > plot3d(PCoA1,PCoA2,PCoA3, type="p", col=rainbow(1000),size=5) There's no need to extract the 3 columns: you could just use plot3d(PCoA, type="p", col=rainbow(1000),size=5) with the data above. > > and now I try to handle this text3d function and label the points in > the graphic with the names in the first column. But I am a beginner > and don´t know the syntax for this in the text3d. > > I tried to make vectors out of every row like this: > > Anth_cap<- PCoA[1,] > > Anth_crin<- PCoA[2,] > > Anth_eck<- PCoA[3,] > > Anth_gram<- PCoA[4,] > > Anth_insi<- PCoA[5,] > > Anth_laxi<- PCoA[6,]. > > and than tried to implement this in the text3d: > > text3d( c(Anth_cap, > Anth_crin, I think all you need is text3d(PCoA, text=Nam) but you might want to set the adj argument if you want the labels offset from the points, and you might want type="n" in the original plot3d call if you don't want the points to interfere with the labels. Duncan Murdoch __ R-help@stat.math.ethz.ch 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.
Re: [R] plot3d labels
Hello Jim, thanks for your answer but I still have problems with the labels. Perhaps you can help me a second time. I have the output of cmdscale and it looks like this: [,1] [,2] [,3] Anth_cap -0.011833788 -0.1091355289 -0.0222467839 Anth_crin -0.008178993 -0.0219545815 -0.0076695878 Anth_eck 0.026900827 -0.0422055677 -0.1340542844 Anth_gram -0.010860990 0.0080112322 0.0201743866. In the next step I created 3 vectors out of the three columns PCoA1<-PCoA[,1] PCoA2<-PCoA[,2] PCoA3<-PCoA[,3] After that I plotted the 3 vectors plot3d(PCoA1,PCoA2,PCoA3, type="p", col=rainbow(1000),size=5) and now I try to handle this text3d function and label the points in the graphic with the names in the first column. But I am a beginner and don´t know the syntax for this in the text3d. I tried to make vectors out of every row like this: Anth_cap<- PCoA[1,] > Anth_crin<- PCoA[2,] > Anth_eck<- PCoA[3,] > Anth_gram<- PCoA[4,] > Anth_insi<- PCoA[5,] > Anth_laxi<- PCoA[6,]. and than tried to implement this in the text3d: text3d( c(Anth_cap, Anth_crin, Anth_eck, Anth_gram, Anth_insi, Anth_laxi, Anth_sing, Aski_albo_ari, Aski_alt, Aski_and, Aski_capi, Aski_chart, Aski_deli, Aski_ester, Aski_ins, Aski_long, Aski_nit, Aski_pani, Aski_rug, Calo_ad, Calo_as, Calo_and, Calo_bur, Calo_clan, Calo_dura, Calo_ester, Calo__fili, Calo_fruti, Calo_gra, Calo_hya, Calo_im, Calo_lev, Calo_mar, Calo_mem, Calo_mon, Calo_mui, Calo_nud, Calo_pani, Calo_pul, Calo_rig, Calo_rigo, Calo_spa, Calo_vim, Can_anf, Can_are, Can_ari, Can_con, Can_gran, Can_nit, Can_prim, Can_parv, Can_sau, Can_scir, Can_schl, Can_spi, Can_vir, Cera_arg, Cera_cae, Cera_deci, Cera_fim, Cera_pers, Cera_fis, Cera_pul, Cera_xer, E_aco, E_aggre, E_alt, E_amo, E_asper, E_atrat, E_cae, E_cap, E_col, E_cus, E_deci, E_deu, E_ebra, E_eleph, E_equi, E_ester, E_ext, E_fast, E_fenest, E_fil, E_fis, E_fuc, E_galp, E_glome, E_gran, E_grandisp, E_hook, E_hutch, E_inter, E_juncea, E_macro, E_mar, E_micro, E_mucron, E_mui, E_neesii, E_nuda, E_pers, E_prom, E_racem, E_recta, E_rig, E_spath, E_squam, E_stip, E_stok, E_tectorum, E_thyrsi, E_thyrso, E_vaginul, E_verr, Hydr_ratt, Hypo_albo, Hypo_alt, Hypo_arg, Hypo_arist, Hypo_laev, Hypo_mon, Hypo_neesii, Hypo_proc, Hypo_rigi, Hypo_rug, Hypo_squam, Hypo_stri, Hypo_sul, Hypo_syn, Hypo_will, Isch_aff, Isch_ari, Isch_cae, Isch_cap, Isch_cinc, Isch_coa, Isch_cons, Isch_curvib, Isch_curvir, Isch_dist, Isch_dut, Isch_eleo, Isch_els, Isch_ester, Isch_frat, Isch_fusc, Isch_gaudi_l, Isch_gaudi_g, Isch_goss, Isch_hele, Isch_hys, Isch_kar, Isch_lani, Isch_lept, Isch_longex, Isch_macer, Isch_mar, Isch_mon, Isch_nana, Isch_nub, Isch_ocre, Isch_palud, Isch_papill, Isch_prat Isch_pyg, Isch_riv, Isch_rott, Isch_sabul, Isch_sax, Isch_schoe, Isch_seti, Isch_sie, Isch_spor, Isch_sub, Isch_tenuis, Isch_tenuissi, Isch_tr, Isch_uni, Isch_ven, Isch_vilis, Isch_virgea, Isch_wall, Isch_witt, Mast_digit, Mast_pur, Mast_spa, Nev_obt, Nev_sing, Nev_vlokii, Plat_ac, Plat_an, Plat_call, Plat_cascad, Plat_com, Plat_depa, Plat_major, Plat_sub, Res_aco, Res_alti, Res_amb, Res_arcu, Res_aur, Res_bifa, Res_bifi, Res_bifu, Res_bolus, Res_brachi, Res_brun, Res_bur, Res_capi, Res_colli, Res_com, Res_conf, Res_corn, Res_cym, Res_debilis, Res_deci, Res_deg, Res_disp, Res_disti, Res_dista, Res_dodii_d, Res_dodii_p, Res_echin, Res_egregius, Res_ejunci, Res_festuci, Res_fili, Res_fragilis, Res_fusi, Res_galp, Res_har, Res_impli, Res_inconuus, Res_ing, Res_insi, Res_inveter, Res_lepto, Res_mahonii_m, Res_mahonii, Res_micans, Res_miser, Res_mlanji, Res_mon, Res_nod, Res_multi, Res_nuw, Res_obs, Res_occ, Res_pachy, Res_paludi, Res_papy, Res_pat, Res_pec, Res_pedicell, Res_perp, Res_perse, Res_pillansii, Res_pondo, Res_praeac, Res_pulvin, Res_pumi, Res_purp, Res_quadr, Res_quar, Res_quin, Res_rarus, Res_rupi, Res_sar, Res_scaber, Res_scaberu, Res_secun, Res_sejun, Res_similis, Res_sing, Res_stere, Res_stok, Res_stri, Res_strob, Res_subtilis, Res_tetra, Res_trit, Res_tube, Res_verruc, Res_vers, Res_zulu, Res_zwar, Rho_alpina, Rho_ar, Rho_cap, Rho_foli, Rho_fruti, Rho_gig, Rho_gra, Rho_vlei, Sta_aem, Sta_banksii, Sta_cernua, Sta_dis, Sta_multi, Sta_orn, Sta_stok, Sta_remota, Sta_vagin, Thamn_ac, Thamn_amo, Thamn_ar, Thamn_bach, Thamn_cine, Thamn_dum, Thamn_ellip, Thamn_ere, Thamn_frat, Thamn_frutic, Thamn_glaber, Thamn_gra, Thamn_guthr, Thamn_insi, Thamn_kar, Thamn_lev, Thamn_luc, Thamn_mui, Thamn_nu, Thamn_obt, Thamn_panicul, Thamn_papy, Thamn_pelluci, Thamn_plat, Thamn_plur, Thamn_pulcher, Thamn_punct, Thamn_rigi, Thamn_schl, Thamn_spici, Thamn_spor, Thamn_stok, Will_aff, Will_aresc, Will_boii, Will_glome, Will_humilis, Will_incurv, Will_pur, Will_rug, Will_stok, Will_sulc, Will_teres), y=NULL, z=NULL, text=(Nam)) #Nam is a vector with the labelnames. But it is still not working and it semms to that this way is really complicated. Would be nice if somebody could help me. Thanks in advanc
Re: [R] plot3d labels
The documentation has: text3d(x, y = NULL, z = NULL, texts, adj = 0.5, justify, ...) Do this do it for you? On 7/19/07, Birgit Lemcke <[EMAIL PROTECTED]> wrote: > Hello R users, > > I am a newby using R 2.5.0 on a Apple Power Book G4 with Mac OS X > 10.4.10. > > Sorry that I ask again such stupid questions, but I haven´t found how > to label the points created with plot3d (rgl). > Hope somebody can help me. > > Thanks in advance. > > Birgit > > > Birgit Lemcke > Institut für Systematische Botanik > Zollikerstrasse 107 > CH-8008 Zürich > Switzerland > Ph: +41 (0)44 634 8351 > [EMAIL PROTECTED] > > > > > > >[[alternative HTML version deleted]] > > > __ > R-help@stat.math.ethz.ch 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. > > -- Jim Holtman Cincinnati, OH +1 513 646 9390 What is the problem you are trying to solve? __ R-help@stat.math.ethz.ch 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.
[R] plot3d labels
Hello R users, I am a newby using R 2.5.0 on a Apple Power Book G4 with Mac OS X 10.4.10. Sorry that I ask again such stupid questions, but I haven´t found how to label the points created with plot3d (rgl). Hope somebody can help me. Thanks in advance. Birgit Birgit Lemcke Institut für Systematische Botanik Zollikerstrasse 107 CH-8008 Zürich Switzerland Ph: +41 (0)44 634 8351 [EMAIL PROTECTED] [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch 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.
