search for: foresterie

...to the Oracle database using other client software like Toad, SQLPlus, or SQL Developer. Thank you very much. Alex Alex Song Data Management Specialist / Spécialiste en gestion des données National Forest Inventory / Inventaire forestier national Pacific Forestry Centre / Centre de foresterie du Pacifique Canadian Forest Service / Service canadien des forêts Natural Resources Canada / Ressources naturelles Canada Government of Canada / Gouvernement du Canada 506 West Burnside Road / 506 chemin Burnside ouest Victoria, BC V8Z 1M5 Phone (250) 363-3342 Facs: (250) 363-0775 Email:...

...here the error occurred (there are more than 11,000 data points). However, I had no problem using boxplot() to generate four graphs separately: > boxplot(dev ~ Dbhcl, data=DbhValid2[DbhValid2$period == 5,]) Any ideas and suggestions? TIA, Richard Yang Northern Forestry Centre / Centre de foresterie du Nord Canadian Forest Service / Service canadien des for?ts Natural Resources Canada / Ressources naturelles Canada 5320-122 Street / 5320, rue 122 Edmonton Alberta Canada T6H 3S5

...nInfo() R version 2.2.0, 2005-10-06, i386-pc-mingw32 attached base packages: [1] "methods" "stats" "graphics" "grDevices" "utils" "datasets" "base" Thanks, Richard Yang Northern Forestry Centre / Centre de foresterie du Nord Canadian Forest Service / Service canadien des forêts Natural Resources Canada / Ressources naturelles Canada 5320-122 Street / 5320, rue 122 Edmonton Alberta Canada T6H 3S5 [[alternative HTML version deleted]]

...without problems. With a limited experience with the fitdistr(), it seems to me, similar to all nonlinear or optimization procedures, the starting values are critical for convergence. Any suggestions for solving the optimization problem? TIA Richard Yang Northern Forestry Centre / Centre de foresterie du Nord Canadian Forest Service / Service canadien des for?ts Natural Resources Canada / Ressources naturelles Canada 5320-122 Street / 5320, rue 122 Edmonton (Alberta) Canada T6H 3S5

...ERMINATION_IN_LNSRCH" So, my questions are: 1) How to obtain se for estimated parameters from the Nelder-Mead method? 2) Is the error message in the L-BFGS-B method serious? How to circumvent it? Any thoughts and suggestions? TIA, Richard Yang Northern Forestry Centre / Centre de foresterie du Nord Canadian Forest Service / Service canadien des for?ts Natural Resources Canada / Ressources naturelles Canada 5320-122 Street / 5320, rue 122 Edmonton (Alberta) Canada T6H 3S5

...enced" and Y by "fenced", as well as moving the legend in another place in my graphic... is someone know how to do that with a scatterplot? Thank's Julien -- Julien Beguin Etudiant-chercheur au doctorat Laboratoire d'analyse quantitative des paysages, local 2113 Facult? de Foresterie et de G?omatique Universit? Laval 2405 rue de la Terrasse, G1V 0A6 Qu?bec (Qc) Tel: (418) 656-2131 poste 2620

...binary~x1*x2 + (1|z1/z2/x1), data=data.test, family=binomial(link = "logit")) anova(fit.binomial) summary(fit.binomial) ----------------------------------------------------------------------- Thank's in advance for you amswer. Julien -- Julien Beguin Etudiant au doctorat Facult? de Foresterie et de G?omatique Universit? Laval, local 2113 2405 rue de la Terrasse, G1V 0A6 Qu?bec (Qc) Tel: (418) 656-2131 poste 2620 http://www.cen.ulaval.ca/anticosti/jbeguin.html

...tot_grid40km) #withinSS (??) as the sum of SS for all clusters ssbetween_grid40km = SSTot-ssw_grid40km RSQ_grid40km2 = ssbetween_grid40km/SSTot # R-square Am I right? Does this correspond to SAS's R2? Many thanks, Yan Ressources Naturelles Canada Service Canadien des Forêts - Centre de Foresterie des Laurentides 1055, rue du PEPS CP 10380, Succ. Ste-Foy Québec, QC, G1V 4C7 Tel. : +001 418 649-6859 Fax : +001 418 648-5849 email : Yan.Boulanger@nrcan.gc.ca [[alternative HTML version deleted]]

Dear all, I am trying to merge two data frames based on a common column but for this common column both data frame do not have the same length and associated information. I checked previous exemples in the list but was not able to apply them in my case... Is someone know how to do that? Below is my code with the expected result: # data frame 1 Id1 <- c(1,1,1,2,2,2,3,3,3) Habit1 <-

Hello everybody, I'm trying to create my own color palette on R, in order to interpolate some different temperature data on different maps (daily means, seasonal means,...). I would like to create a color palette which works for each map, so I need a color palette between -40 and +40?C. Sometimes my data for one map range from -10 to +20, sometimes from 10 to 30, etc... but always between