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...examples for Random I/O: - https://github.com/oVirt/ovirt-imageio/blob/master/docs/random-io.md - https://github.com/oVirt/ovirt-imageio/tree/master/examples Notes: - We plan to introduce the functionality also to the proxy soon. - We plan to implement trim later during ovirt 4.2 release: https://gerrit.ovirt.org/89470 - Additional pending patches: https://gerrit.ovirt.org/#/q/status:open+project:ovirt-imageio+branch:master+topic:random-io Thanks! Nir & Daniel On Wed, Mar 28, 2018 at 12:39 PM Code Review <gerrit@ovirt.org> wrote: > gerrit-hooks *posted comments* on this change. &gt...

Hi, Anne, assign Age and Bloodpressure in the correct order to the axes in your call to plot as in: plot(y = Age, x = BloodPressure) abline(SimpleLinearReg1) Hth -- Gerrit --------------------------------------------------------------------- Dr. Gerrit Eichner Mathematical Institute, Room 212 gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany http://www.uni-...

Hello, I am trying to graph a regression line using the followings: Age <- c(39, 47, 45, 47, 65, 46, 67, 42, 67, 56, 64, 56, 59, 34, 42, 48, 45, 17, 20, 19, 36, 50, 39, 21, 44, 53, 63, 29, 25, 69) BloodPressure <- c(144, 220, 138, 145, 162, 142, 170, 124, 158, 154, 162, 150, 140, 110, 128, 130, 135, 114, 116, 124, 136, 142, 120, 120, 160, 158, 144, 130, 125, 175) SimpleLinearReg1=lm(Age ~

...pretty standard. I mention this basic workflow because after doing a quite a bit of research, I notice that when implementing code review, defining the workflow is probably the most important step. After this is defined, a system can be designed around it. The go to git code review seems to be gerrit. I would love to hear experiences from others that are specifically using gerrit with puppet for reviewing puppet code. I''d really like to hear your workflow and how gerrit fits into it. After instlaling a test environment, some of the questions arise: Are you using gerrit''...

Dear Gerrit, This issue is discussed in a vignette in the car package (both for functions in the car and effects packages): vignette("embedding", package="car") . The solution suggested there is the essentially the one that you used. I hope this helps, John -----------------------------...

Hi folks, Pls help me to understand follow; An Introduction to R 2.4 Logical vectors http://cran.r-project.org/doc/manuals/R-intro.html#R-and-statistics 1) > x [1] 1 2 3 4 5 > temp <- x != 1 > temp [1] FALSE TRUE TRUE TRUE TRUE > 2) > x [1] 1 2 3 4 5 > temp <- x > 1 > temp [1] FALSE TRUE TRUE TRUE TRUE Why NOT > temp [1] TRUE FALSE FALSE FALSE

Hi folks, Pls help me to understand follow; An Introduction to R 2.4 Logical vectors http://cran.r-project.org/doc/manuals/R-intro.html#R-and-statistics 1) > x [1] 1 2 3 4 5 > temp <- x != 1 > temp [1] FALSE TRUE TRUE TRUE TRUE > 2) > x [1] 1 2 3 4 5 > temp <- x > 1 > temp [1] FALSE TRUE TRUE TRUE TRUE Why NOT > temp [1] TRUE FALSE FALSE FALSE

...39;X' not found With lm-objects there is no problem: > foo2 <- function() { + X <- sleepstudy + fm <- lm(Reaction ~ Days, data = X) + Effect("Days", fm) + } > foo2() .... Any idea how to work around this problem? Once again, thx in advance! Regards -- Gerrit PS: > sessionInfo() R version 3.4.2 (2017-09-28) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows >= 8 x64 (build 9200) Matrix products: default locale: [1] LC_COLLATE=German_Germany.1252 LC_CTYPE=German_Germany.1252 [3] LC_MONETARY=German_Germany.1252 LC_NUMERIC=C [5] LC_...

I'm trying to figure out how to commit some code for review. Following: https://wiki.asterisk.org/wiki/display/AST/Gerrit+Usage Created a ssh alias. Cloned using: "git clone ssh://asterisk/asterisk" Set name and email. Installed the gerrit commit hook: "git review -s" Try to change to asterisk 13 for creating a patch: "git checkout 13" This fails with: error: pathspec '13' did no...

Dear R helpers   I have two series A and B as given below -   A <- c(2, 2, 1, 3, 7, 3, 3, 1, 14, 7, 31) B <- c(0.0728,0.9538,4.0140,0.0020,2.5593,0.1620,2.513,0.3798, .0033,0.2282, 0.1614)   I need to calculate the total in dataset B corresponding to the numbers in dataset A i.e. for no 1 in A, I need the total as 4.0140+0.3798 (as 1 is repeated twice) for no 2, I need the total as

Dear all, I would like to use cut() to make numerics to factors, the sample codes are as follows. However, the result is not what I want, since r[3] =?9 should be in the interval of "8-10%" rather than "2-4%". Maybe cut() is not the right function to use for my situation. Please help. > r <- c(1,1,9,1,1,1) > col_no <-

Dear Gerrit Thanks a lot. "rbind" seems to be the right function. Unfortunately there is a shift in the x-axis (see pdf). There are 52 trapcatch values each, m and w, but m$trapcatch and w$trapcatch are shifted up to x-value 60. The follow-up lines for temp and humidity are fine. Thanks Sibylle...

...together with its original environment or just the data needed frame (maybe in a list like fm.plus.origdata <- list(fm, myair = myair)) to be able to restore the original environemt (or at least the needed opriginal data frame) of the time when fm was created? Thx for any hint! Regards -- Gerrit --------------------------------------------------------------------- Dr. Gerrit Eichner Mathematical Institute, Room 212 gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany Fax: +49-(0)641...

...ame -- did work fine previously, i.e., when I used R 1.9.1. (traceback() didn't help me tracking the problem further down.) I have the impression that it fails since I've started using R 2.0.0. Could this be a version related problem? Any ideas? Thanks for any help! Best regards -- Gerrit PS: Here are the contents of data frame OR: > OR X ci FTyp 1 a 0.0000 A 2 a 0.0000 A 3 a Inf A 4 a 1.1158 B 5 a 0.2578 B 6 a Inf B 7 b 0.6568 A 8 b 0.0159 A 9 b Inf A 10 b 0.1051 B 11 b 0.0164 B 12 b Inf B 13 c Inf A 14 c 0...

...lot( Sepal.Length ~ Sepal.Width, data = iris, xlab = "A") Error in model.frame.default(formula = Sepal.Length ~ Sepal.Width, data = iris, : variable lengths differ (found for '(xlab)') And are you -- the one with the work-around -- willing to share it? :) Best regards -- Gerrit --------------------------------------------------------------------- Dr. Gerrit Eichner Mathematical Institute, Room 212 gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany Fax: +49-(0)641...

...+Installing+pjproject#BuildingandInstallingpjproject-bundled> and in this email thread <http://lists.digium.com/pipermail/asterisk-users/2016-March/288685.html>. Since then I've fixed a few issues related to older versions of Debian and CentOS which you can in these 2 patches. https://gerrit.asterisk.org//2516 https://gerrit.asterisk.org/2449 Any other feedback? I'd like to get an idea of how many folks have tried it. Thanks george -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/2016...

Dear R-help, I am trying to express myself as best as I can here. If you also use Latex to edit math reports or other languages with similar editing method, you'll see what I'm talking about. My sincere appologies if my question is not clear enough to some extend, as also I'm not able to provide my code here because I don`t know which one I can use... When editing the title in R

...nguage by.default(data = d$n, INDICES = list(d$a, d$c), FUN = cumsum) - attr(*, "class")= chr "by --------- # these give (a) lists of one numerical vector(a) Sn[5,2] Sn[cbind(d$a,d$c)] # how to access the individual cumsum values? # and assign them to d$Sn? -------------- Thanks, Gerrit. --- Gerrit Draisma Department of Public Health Erasmus MC, University Medical Center Rotterdam Room AE-235 P.O. Box 2040 3000 CA Rotterdam The Netherlands Phone: +31 10 7043787 Fax: +31 10 7038474 http://mgzlx4.erasmusmc.nl/pwp/?gdraisma

Hi, Sibylle, since you write '"mathematically" add', does barplot(rbind(m$trapcatch, w$trapcatch)) do what you want (modulo layout details)? Hth -- Gerrit --------------------------------------------------------------------- Dr. Gerrit Eichner Mathematical Institute, Room 212 gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany Fax: +49-(0)641...

...gth of every second tick mark is zero). I wanted to see tick marks only on the left and bottom side of the coordinate system (as I did see before with R 2.2.0 and lattice version 0.12-9). Has anybody a workaround to get back the original (documented) behaviour? Thanks a lot! Best regards -- Gerrit PS: My system: > version _ platform x86_64-unknown-linux-gnu arch x86_64 os linux-gnu system x86_64, linux-gnu status major 2 minor 4.0 year 2006 month 10 day 03 svn rev 39566 language...