search for: oob

...ck it at > > the moment because the office is closed. > > The nouveau driver is completely borked. > > [ 2.299204] nouveau 0000:f0:10.0: NVIDIA NV34 (034100a2) > [ 2.363100] nouveau 0000:f0:10.0: bios: version 04.34.20.19.00 > [ 2.363273] nouveau 0000:f0:10.0: bios: OOB 1 00000962 00000962 > [ 2.363323] nouveau 0000:f0:10.0: bios: OOB 1 00000966 00000966 > [ 2.363332] nouveau 0000:f0:10.0: bios: OOB 1 00000963 00000963 > [ 2.363341] nouveau 0000:f0:10.0: bios: OOB 1 00000964 00000964 > [ 2.363387] nouveau 0000:f0:10.0: bios: OOB 1 0000096a...

When syncing one backup system (running dirvish, but that's not really relevant) to a second long-term backup system which uses btrfs snapshots, I get the following output: rsync: link "/parasite.oob.telegraaf.net/vservers-var-www/tree/elo/var/www/lokaalx/openx-htdocs/etc/xmlcache/.svn/prop-base/cache_etc-changes_schema-tables-core-12934.bin.svn-base" (in backup-aquagirl) => tree/elo/var/www/lokaalx/openx-htdocs/etc/plugins/.svn/prop-base/openX3rdPartyServers.zip.svn-base failed: Too ma...

...#39;ve been using a custom summary function to optimise regression model methods using the caret package. This has worked smoothly. I've been using the default bootstrapping resampling method. For bagging models (specifically randomForest in this case) caret can, in theory, uses the out-of-bag (oob) error estimate from the model instead of resampling, which (in theory) is largely redundant for such models. Since they take a while to build in the first place, it really slows things down when estimating performance using boostrap. I can successfully run either using the oob 'resampling met...

Just curious if anyone else has got this error before, and if so, would know what I could do (if anything) to get past it: > mtry <- tuneRF(training, trainingdata$class, ntreeTry = 500, stepFactor = 2, improve = 0.05, trace = TRUE, plot = TRUE, doBest = FALSE) mtry = 13 OOB error = 0.62% Searching left ... mtry = 7 OOB error = 1.38% -1.222222 0.05 Searching right ... mtry = 26 OOB error = 0.24% 0.6111111 0.05 mtry = 52 OOB error = 0.07% 0.7142857 0.05 mtry = 104 OOB error = 0% 1 0.05 mtry = 173 OOB error = 0% NaN 0.05 Error in if (Improve...

Hello! I think I am relatively clear on how predictor importance (the first one) is calculated by Random Forests for a Classification tree: Importance of predictor P1 when the response variable is categorical: 1. For out-of-bag (oob) cases, randomly permute their values on predictor P1 and then put them down the tree 2. For a given tree, subtract the number of votes for the correct class in the predictor-P1-permuted oob dataset from the number of votes for the correct class in the untouched oob dataset: if P1 is important, thi...

...lo R-user! I am running R 2.7.0 on a Power Book (Tiger). (I am still R and statistics beginner) I tried rfImpute (randomForest) and as far as I understood should it replace NA`s using a proximity matrix: > set.seed(100000) > Subset5Imputed<-rfImpute(Sex~., data=Subset5) ntree OOB 1 2 300: 11.78% 12.36% 11.21% ntree OOB 1 2 300: 12.07% 12.64% 11.49% ntree OOB 1 2 300: 11.49% 11.21% 11.78% ntree OOB 1 2 300: 12.50% 12.93% 12.07% ntree OOB 1 2 300: 12.07% 12.36% 11.78% > str(Subset5Imputed) 'da...

...cket flow goes like this: (internal machine -> eth1 (fw) -> eth0 (fw) -> NAT -> external IP address) When the connection on eth0 drops, I start getting quite a few logs like these (produced with ulogd2 - pretty-print plugin): timestamp=2013/10/09-00:04:57,raw.pktlen=576,raw.pktcount=1,oob.prefix=fw2local:DROP:,oob.time.sec=1381273497,oob.time.usec=72127,oob.mark=0,oob.ifindex_out=1,oob.hook=3,oob.family=2,oob.protocol=0,raw.label=0,ip.saddr=<eth0>,ip.daddr=<remote_IP_eth1_subnet>,ip.protocol=1,ip.tos=192,ip.ttl=64,ip.totlen=576,ip.ihl=5,ip.csum=31876,ip.id=53893,ip.frago...

I have an application that uses a 1-byte OOB packet for a heartbeat signal. It appears that openssh blocks these packets when I use it to forward to a remote port. The application works fine when connected to the server using the port forward, but all heartbeat packets are stripped out from the socket data. Is this intentional? Is it a bug?...

Gracias Carlos. No uso caret, pero lo miraré. Quoting Carlos Ortega <cof en qualityexcellence.es>: > Hola, > > Creo que si utilizas "caret" y en la función "trainControl()" defines "oob" > como criterio de randomización, puedes luego recuperar del objeto del > modelo, las predicciones individuales... > > Saludos, > Carlos Ortega > www.qualityexcellence.es > > > > 2018-05-31 12:56 GMT+02:00 Manuel Mendoza <mmendoza en mncn.csic.es>: > &gt...

...vice is not supported, the logs are as follows: --- # dmesg | grep nouve [ 2.789899] fb: switching to nouveaufb from VESA VGA [ 2.790060] nouveau 0000:01:00.0: NVIDIA GT218 (0a8d00b1) [ 2.815596] nouveau 0000:01:00.0: bios: version 70.18.7f.00.14 [ 2.816421] nouveau 0000:01:00.0: bios: OOB 1 01452301 01452301 [ 2.816427] nouveau 0000:01:00.0: bios: OOB 1 22234d20 22234d20 [ 2.816431] nouveau 0000:01:00.0: bios: OOB 1 22234d20 22234d20 [ 2.816434] nouveau 0000:01:00.0: bios: OOB 1 22234d20 22234d20 [ 2.817560] nouveau 0000:01:00.0: fb: 1024 MiB DDR3 [ 2.868651] nouveau...

Hi all, Had struggled in getting "Strata" in randomForest to work on this. Can I get randomForest for each of its TREE, to get ALL sample from some strata to build tree, while leaving some strata TOTALLY untouched as oob? e.g. in below, how I can tell RF to, - for tree 1 in the forest, to use only Site A and B to build the tree, while using the WHOLE Site C data for the oob error rate, - for tree 2, use only site A and C to build tree, while using whole site B data for oob - for tree 3, use Site B and C, A as oob...

Are there any known problems converting dtmf from oob over iax2 to inband over rtp/ulaw? Obviously it works when converting to inband over pri/ulaw et al, but how about rtp? I've got packet traces that confirm that 2833 packets are properly generated when I have 2833 configured for the rtp link, but the other side seems to be ignoring those pack...

Muy buenas, ¿sabe alguien cómo obtener las predicciones sobre el out of bag que hace randomForest? Manuel . -- Dr Manuel Mendoza Department of Biogeography and Global Change National Museum of Natural History (MNCN) Spanish Scientific Council (CSIC) C/ Serrano 115bis, 28006 MADRID Spain

...bestsplit[1,1] <- 1 forest.rf$forest$xbestsplit[1,] Because I've changed the splitpoint, some instances in the leafs are not supposed where they should be. Is there a way to reappoint them to the correct leaf? I was also wondering how I should interpret the output of do.trace: ntree OOB 1 2 3 1: 3.70% 0.00% 6.25% 5.88% 2: 3.49% 0.00% 3.85% 7.14% 3: 3.57% 0.00% 5.56% 5.26% What's OOB and what does the percentages mean? Thanks in advance, Martin ______________________________________________________ Click here to donate to the...

Dear Random Forests gurus, I have a question about R^2 provided by randomForest (for regression). I don't succeed in finding this information. In the help file for randomForest under "Value" it says: rsq: (regression only) - "pseudo R-squared'': 1 - mse / Var(y). Could someone please explain in somewhat more detail how exactly R^2 is calculated? Is "mse"

...be sure I have reproducibility > form.rf<-randomForest(Species ~ ., data=iris) > form.rf Call: randomForest(formula = Species ~ ., data = iris) Type of random forest: classification Number of trees: 500 No. of variables tried at each split: 2 OOB estimate of error rate: 4.67% Confusion matrix: setosa versicolor virginica class.error setosa 50 0 0 0.00 versicolor 0 47 3 0.06 virginica 0 4 46 0.08 > long.rf<-randomForest(x=iris[,1:4],y=...

now I am learining random forest and using random forest package, I can get the OOB error rates, and test set rate, now I want to get the training set error rate, how can I do? pgp.rf<-randomForest(x.tr,y.tr,x.ts,y.ts,ntree=1e3,keep.forest=FALSE,do.trace=1e2) using the code can get oob and test set error rate, if I replace x.ts and y.ts with x.tr and y.tr,respectively, is...

...# dmesg | grep nouve >>> [ 2.789899] fb: switching to nouveaufb from VESA VGA >>> [ 2.790060] nouveau 0000:01:00.0: NVIDIA GT218 (0a8d00b1) >>> [ 2.815596] nouveau 0000:01:00.0: bios: version 70.18.7f.00.14 >>> [ 2.816421] nouveau 0000:01:00.0: bios: OOB 1 01452301 01452301 >>> [ 2.816427] nouveau 0000:01:00.0: bios: OOB 1 22234d20 22234d20 >>> [ 2.816431] nouveau 0000:01:00.0: bios: OOB 1 22234d20 22234d20 >>> [ 2.816434] nouveau 0000:01:00.0: bios: OOB 1 22234d20 22234d20 >>> [ 2.817560] nouveau 000...

...') + esc[1] = '3'; + + if (esc[1] == 'P') /* \fP seen, so go back to previous font */ + raw_fontnum = previous_raw_fontnum; + else /* font specified as index into typeface */ + { + int new_font_index = esc[1] - '0'; /* switch to specified font (OOB tests here now obsolete?) */ - // previous_raw_fontnum = raw_fontnum; - // switch (_plotter->drawstate->font_type) - // { - // case F_HERSHEY: - // if ((new_font_index >= _hershey_typeface_info[_plotter->drawstate->typeface_index].numfonts) - // || new_font...

...n the server for each VLAN and then attach that to the bond interface and the virtual clients. I also want to attach a host interface to one of the VLANs for access to the host from my Infrastructure network. I have everything working but the host interface, What device do I put into ifcfg-VLAN-OOB to create a new software only interface. Here is what I have so far. EM1-4 are configured as slaves to BOND0 ifcfg-em1: TYPE=Ethernet USERSTL=no MASTER=bond0 NAME=em1 UUID=0ca45a64-70eb-4bfb-bf73-90b221d5fa65 DEVICE=em1 ONBOOT=yes SLAVE=yes ifcfg-em2: TYPE=Ethernet NAME=em2 UUID=d79cc76a-8f38...