search for: valentine

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2017 Jul 06
2
Gluster install using Ganesha for NFS
After 3.10 you'd need to use storhaug.... Which.... doesn't work (yet). You need to use 3.10 for now. On 07/06/2017 12:53 PM, Anthony Valentine wrote: > I'm running this on CentOS 7.3 > > [root at glustertest1 ~]# cat /etc/redhat-release > CentOS Linux release 7.3.1611 (Core) > > > Here are the software versions I have installed. > > [root at glustertest1 ~]# rpm -qa | egrep -i "nfs|gluster|ganesha&q...
2023 Jan 13
1
return value of {....}
R's { expr1; expr2; expr3} acts much like C's ( expr1, expr2, expr3) E.g., $ cat a.c #include <stdio.h> int main(int argc, char* argv[]) { double y = 10 ; double x = (printf("Starting... "), y = y + 100, y * 20); printf("Done: x=%g, y=%g\n", x, y); return 0; } $ gcc -Wall a.c $ ./a.out Starting... Done: x=2200, y=110 I don't like that
2023 Jan 12
4
return value of {....}
Hello Akshay, R is quite inspired by LISP, where this is a common thing. It is not in fact that {...} returned something, rather any expression evalulates to some value, and for a compound statement that is the last evaluated expression. {...} might be seen as similar to LISPs (begin ...). Now this is a very different thing compared to {...} in something like C, even if it looks or behaves
2011 Feb 21
1
R upgrade from 2.7.1
My R version is 2.7.1 (on Debian) and some packages are asking for > 2.10. I've done all things from http://cran.r-project.org/bin/linux/debian/ but to no success. Apt-get upgrade is doing nothing. server:/etc/R# apt-cache policy r-base-core r-base-core: Installed: 2.7.1-1+lenny1 Candidate: 2.7.1-1+lenny1 Version table: *** 2.7.1-1+lenny1 0 500 http://mirrors.nl.kernel.org
2008 Feb 25
4
Highlighting different series with colors
Hello, I have a data frame with 3 vectors $x, $y, and $type. I would like to plot $x~$y and having different colors for the corresponding points, one for each level of $type. Would someone know how to do that? Is it possible to then generate a legend automatically? Valentin
2006 Jul 07
6
parametric proportional hazard regression
Dear all, I am trying to find a suitable R-function for parametric proportional hazard regressions. The package survival contains the coxph() function which performs a Cox regression which leaves the base hazard unspecified, i.e. it is a semi-parametric method. The package Design contains the function pphsm() which is good for parametric proportional hazard regressions when the underlying base
2018 Mar 20
2
MIR YAML deserialisation failure
Valentin, in terms of limitations as Sean pointed out, an important one is that .mir doesn't have MachineFunctionInfo which may result in failure on accesses to global variables due to use of register X2. The verifier considers it an undefined register. Also, it's probably easier to reduce test cases using bugpoint starting from an IR test case. With the code you provided, I get a
2023 Jan 09
3
return value of {....}
Dear Valentin, But why should {....} "return" a value? It could just as well evaluate all the expressions and store the resulting objects in whatever environment the interpreter chooses, and then it would be left to the user to manipulate any object he chooses. Don't you think returning the last, or any value, is redundant? We are living in the 21st century
2012 Sep 06
2
No room for labels in barplot
All, I have: sales <- c(2300,900,155,102,42,10) names(sales) <- c("Christmas","Valentine's Day", "Mother's Day","Father's Day", "Thanksgiving","New Year's Day") barplot(sales,ylim=c(0,2500)) But it doesn't place all of the name labels on the plot. So I tried: sales <- c(2300,900,155,102,42,10) n...
2023 Jan 15
3
return value of {....}
I wonder if the real confusino is not R's scope rules? (begin .) is not Lisp, it's Scheme (a major Lisp dialect), and in Scheme, (begin (define x ...) (define y ...) ...) declares variables x and y that are local to the (begin ...) form, just like Algol 68. That's weirdness 1. Javascript had a similar weirdness, when the ECMAscript process eventually addressed. But the real
2018 Mar 20
0
MIR YAML deserialisation failure
Thank you both! I was running into the issue that bugpoint was reducing my test-case into other failures and I hadn't managed yet to find the right point in the Julia pass pipeline to insert the module to reproduce the issue reliably from llc and that's why I started looking at using the MIR. I will go back at looking at the pass pipeline and the IR and get a reproducer that way!
2018 Mar 20
2
MIR YAML deserialisation failure
I'm not sure if this helps, but here it is in case it does. I typically use bugpoint in a way as to keep the actual failure that I'm after. For example, with the test case you've pasted, I was looking for a specific assert. So I used bugpoint this way: $ cat reduceme.sh #!/bin/bash llc -filetype=obj $1 2>&1 | grep 'Cannot lower calls with arbitrary operand bundles'
2023 Jan 09
1
return value of {....}
Returning the last value of { is the basis of functions not needing a return statement. Before R invokes a function (specifically a closure), it creates a new context. When R evaluates a call to return, it looks for a context to return from and finds the context of function, ending the context and the evaluation of the function body early. However, if you don't use return, R just returns the
2023 Jan 10
1
return value of {....}
Fair enough, Akshay. Wondering why a design was chosen is reasonable. There are languages like python that allow unpacking multiple values and it is not uncommon to return multiple things from some constructs as in this: >>> a,b,c = { 4, 5, 6 } >>> a 4 >>> b 5 >>> c 6 But that is a bit of an illusion as the thing in curly braces is a very
2023 Jan 09
1
return value of {....}
Akshay, Your question seems a tad mysterious to me as you are complaining about NOTHING. R was designed to return single values. The last statement executed in a function body, for example, is the value returned even when not at the end. Scoping is another issue entirely. What is visible is another discussion. So, yes, if you can see ALL the variables, you might see the last one BUT there
2023 Jan 10
1
return value of {....}
Dear Avi, Thanks for your reply...your exhortations are indeed justified...! But one caveat: I was not complaining about anything...just was curious of the rationale of a particular design....Thanks again... Thanking you, Yours sincerely, AKSHAY M KULKARNI ________________________________ From: R-help <r-help-bounces at r-project.org> on behalf of avi.e.gross at gmail.com
2010 Nov 02
1
R install in Ubuntu maverick issues
I am trying to install the maverick version. The lucid version works flawlessly, but this one promts this messages. The following packages have unmet dependencies: r-base: Depends: r-base-core (>= 2.12.0-1maverick0) but it is not going to be installed Depends: r-recommended (= 2.12.0-1maverick0) but it is not going to be installed Recommends: r-base-html but it is not going
2011 Feb 11
0
Valentine's Day special
Hello, What do you have plan to celebrate Valentine's Day with wine? Brand?
2017 Jul 06
3
NFS Ganesha
...[root at glustertest1 ~]# gluster nfs-ganesha enable unrecognized word: nfs-ganesha (position 0) Has this command changed? If so, what is the new command? If not, why would I be getting this error? Is there a more recent guide that I should be following? Thank you in advance! Anthony Valentine -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20170706/babd13ca/attachment.html>
2017 Mar 16
2
unable to execute QEMU command 'migrate': this feature or command is not currently supported
Hi all I'm trying to do a live migration with non-shared storage on CentOS 7. It was working well doing it from CentOS 6 to CentOS 7 but not between to CentOS 7 machines. I read that this feature was removed in RHEL/CentOS 7 but should be available in the CentOS-QEMU-EV repository. But I still get the error using qemu-kvm-ev: error: internal error: unable to execute QEMU command