search for: lorenzo

Displaying 20 results from an estimated 319 matches for "lorenzo".

2012 Oct 05
2
Test for Random Points on a Sphere
...uniformly distributed, points on a sphere (not the point of the algorithm, but a way to test it). This is what the points look like when I plot them, but other then eyeballing them, can anyone suggest a test to ensure that I am really generating uniform random points on a sphere? Many thanks Lorenzo
2020 Nov 04
2
Metadata in LLVM back-end
Le 04/11/20 à 17:40, David Greene a écrit : > Sorry about the late reply. > > Lorenzo Casalino <lorenzo.casalino93 at gmail.com> writes: > >>>>> - Should not impact compile time excessively (what is "excessive?") >>>> Probably, such estimation should be performed on >>> Did something get cut off here? >> Uops. Yep, I remov...
2011 Dec 15
3
From Distance Matrix to 2D coordinates
.... Of course, the solution is not unique (given one solution, I can translate or rotate all the points by the same amount and generate another solution), but any correct solution will do for me. Any idea about how I can achieve that? Is there any clustering package that can help me? Many thanks. Lorenzo
2010 Nov 29
2
Problems in running affylmGUI
...folders from the root library to the user library, and have obtained the same issue. I would really appreciate if you could help me setting this up. Could you please send me an easy guideline to get affylmGUI working? Otherwise, we could use TeamViewer if that would be easier. Kind regards, Lorenzo Lorenzo Melchor, PhD Mammary Stem Cell Team The Breakthrough Breast Cancer Research Centre (ICR) 237 Fulham Road SW3 6JB lorenzo.melchor at icr.ac.uk The Institute of Cancer Research: Royal Cancer Hospital, a charitable Company Limited by Guarantee, Registered in England under Company No. 534...
2010 Jun 23
5
Plotrix Trick
...ithm of the data gets the job done, but my problem is that I would like to write in every cell the value of the corresponding entry of the original matrix, not is logarithm. Does anyone know how to get this done? Or the other way around: leave the data as is, but use a color log scale. Many thanks Lorenzo library(plotrix) set.seed(1234) myseq <- abs(rnorm(25)) myseq[20] <- 100 #introduce outlier! A <- matrix(myseq, ncol=5,nrow=5) #nasty looking figure pdf("test_color_scale.pdf") oldpar<-par( mar = c(4.5,5, 2, 1) + 0.1, cex.axis=1.4,cex.lab=1.6,cex.main=1.6) color...
2005 Jan 13
6
Shorewall Web Site mirrored in Italy
Lorenzo Martignoni at Univesita` degli Studi di Milano in Milan has established a mirror of the Shorewall web site. http://italy.shorewall.net http://cert-it.dico.unimi.it/shorewall Thanks Lorenzo! -Tom -- Tom Eastep \ Nothing is foolproof to a sufficiently talented fool Shorel...
2019 May 02
2
Llvm-mca library.
Hi Lorenzo, I’ll answer the first question you have: > I would like to use llvm-mca to estimate the IPC of a given code region. I am interested in the library version (https://reviews.llvm.org/D50929?id=162210<https://urldefense.proofpoint.com/v2/url?u=https-3A__reviews.llv...
2016 Apr 19
3
Problem with X11
...8 [7] LC_PAPER=en_GB.utf8 LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_GB.utf8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base Anybody understands what is going on here? Regards Lorenzo
2006 May 30
1
rake db_schema_import on vanilla schema.rb
...it was set to use sqlsever before) and attempted the import. I haven''t changed a thing in the schema.rb script and, even though I do have generated a migration, I think I don''t even need it and rake simply ignores it (or I guess it does). The rake script exits like this: C:\Lorenzo\therapy>rake db_schema_import (in C:/Lorenzo/therapy) rake aborted! undefined method `[]='' for #<Mysql> (See full trace by running task with --trace) Anybody knows what the story is? Thanks in advance, Lorenzo -- Posted via http://www.ruby-forum.com/.
2019 Sep 18
2
How to debug passes
...id you register the dummy pass? > RegisterPass<DummyPass> X("dummypass", "whatever"); Is any error/warning triggered when loading the library, executing "opt" or during compilation? Could you attach the fragment containing the "DummyPass"? Lorenzo -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20190918/1d8261ca/attachment.html>
2019 May 03
3
Llvm-mca library.
...n-order cores, then we should probably raise a bug for it. -Andrea ------------------------------ > *From:* llvm-dev <llvm-dev-bounces at lists.llvm.org> on behalf of Matt > Davis via llvm-dev <llvm-dev at lists.llvm.org> > *Sent:* 02 May 2019 19:59 > *To:* Shoaib Meenai; lorenzo chelini; llvm-dev at lists.llvm.org > *Subject:* Re: [llvm-dev] Llvm-mca library. > > > Hi Lorenzo, > > > > I’ll answer the first question you have: > > > > > I would like to use llvm-mca to estimate the IPC of a given code region. > I am interested in the...
2004 Dec 18
9
Bridging and transparent proxy
...et/bridge.html to configure the bridge and work fine for me, but when I add the rule for transparent proxy (http://www.shorewall.net/Shorewall_Squid_Usage.html#Firewall) and test the web seem that Squid don''t start. Someone can say if Bridge+Transparent is possible? Thanks Lorenzo
2016 Apr 19
0
Problem with X11
I don't have my debian box available so can't confirm. But I would try $apt-get install libpng On Tue, Apr 19, 2016 at 11:23 AM, Lorenzo Isella <lorenzo.isella at gmail.com> wrote: > Dear All, > I have never had this problem before. I run debian testing on my box > and I have recently update my R environment. > Now, see what happens when I try the most trivial of all plots > > plot(seq(22)) >> > Err...
2019 May 02
2
Llvm-mca library.
...lvm-mca.html <https://llvm.org/docs/CommandGuide/llvm-mca.html>) it also seems that llvm-mca does not take into account the cache hierarchy. Does this mean that the tool assumes all the loads/stores hit the L1 cache? Looking forward to hearing from you. Best regards, Lorenzo Chelini. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20190502/774e3d24/attachment.html>
2020 Nov 08
0
Metadata in LLVM back-end
...y use case, it is also security-related. However, I do not consider the metadata to be a compilation "correctness" criteria: metadata, by definition (from the LLVM IR), can be safely removed without affecting the program's correctness. If possible, I would like to have more details on Lorenzo's use case in order to see how metadata would interfere with program's correctness. As for the RFC, I can definitely try to write one, but this would be my first time doing so. But maybe it is better to start with Lorenzo's proposal, as you have already been working on this? Please tel...
2010 Jul 19
1
Hurst Exponent Estimation
...es/RTisean/index.html but I have not been able to find them. Bottom line: if you have a time series (list of empirical data of varying length and not necessarily sampled on a uniform time grid) what R tool would you use to estimate its Hurst exponent? Any suggestion is appreciated. Cheers Lorenzo
2010 Oct 26
2
[LLVMdev] llvm-dis fails to parse bytecode emitted by clang
Thanks to everyone for the quick replies! I spent some time looking into the issue. It turns out that llvm-dis crashes on CLANG-generated bytecode if LLVM is compiled for a 64-bit architecture. The problem disappears when compiling for a 32-bit architecture. Should I file a bug report? Lorenzo On Tue, Oct 26, 2010 at 3:34 AM, Xinfinity <xinfinity_a at yahoo.com> wrote: > > Hi, > > For the first problem, try > clang -S -emit-llvm test.c -o test.ll > you should get the llvm IR and you don't need to use llvm-dis. Although I > have tried your example with the...
2003 May 27
1
debian package for shorewall-1.4.4
Hello, the debian package for shorewall-1.4.4 is ready. It''s available at http://idea.sec.dico.unimi.it/~lorenzo/debian/shorewall/ -- lorenzo
2006 May 16
2
Dynamically choosing schema using one Model
...ch the Model must refer to? I''d like to create a sorta "dispatcher" that chooses the table for the Model based on an HTTP/GET var. To put it in another way my Model would be fed with data coming from different tables based on this var passed from the querystring. Thanks, Lorenzo -- Posted via http://www.ruby-forum.com/.
2005 Dec 14
2
RoR not upgrading after (or beign downgraded to) 0.10.0
Hi guys, can''t get RoR updated after 0.10.0 also rails -v gives "version unknown". Any hints? Lorenzo rails (0.10.0) Web-application framework with template engine, control-flow layer, and ORM. rails_analyzer_tools (1.1.0) Tools for analyzing the performance of web sites. C:\>rails -v rails: version unknown