search for: lorenz

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2008 Feb 12
1
Re: Problem with Blackfin assembly optimizations -- bug in fixed_bfin.h / resampler saturation???
Hi, when I compile with FIXED_DEBUG enabled, I get an error -- both when make tries to build testenc.o and when I try to link my app against the speex lib: lorenz@panelmaker:~/Blackfin/tests/speex_loopthrough$ make bfin-uclinux-gcc -c -g -I/home/lorenz/include -o main.o main.c bfin-uclinux-gcc -gl -elf2flt -L/home/lorenz/lib -o speex_through main.o -lspeex_debug -lspeexdsp -lm /home/lorenz/lib/libspeex_debug.a(bits.o): In function `speex_bits_set_bit_buffer&...
2008 Feb 22
1
Re: Problem with Blackfin assembly optimizations -- bug in fixed_bfin.h / resampler saturation???
...above debug outputs occur only on frames with overdriven signal, but not every frame with overdriven signal produces a debug-output. best regards, Frank -----Urspr?ngliche Nachricht----- Von: "Jean-Marc Valin" <jean-marc.valin@usherbrooke.ca> Gesendet: 12.02.08 22:49:49 An: Frank Lorenz <Frank_wtal@web.de> CC: speex-dev@xiph.org Betreff: Re: [Speex-dev] Problem with Blackfin assembly optimizations -- bug in fixed_bfin.h / resampler saturation??? OK, a few things got accidentally broken. I've partially fixed it in svn/git (the limitation is that you can't link with...
2008 Mar 05
1
Problem with Blackfin assembly optimizations -- bug in fixed_bfin.h / resampler saturation???
...r does it get worse? Jean-Marc > best regards, Frank > > > -----Urspr?ngliche Nachricht----- Von: "Jean-Marc Valin" > <jean-marc.valin at usherbrooke.ca <http://lists.xiph.org/mailman/listinfo/speex-dev> > Gesendet: 12.02.08 22:49:49 An: > Frank Lorenz <Frank_wtal at web.de <http://lists.xiph.org/mailman/listinfo/speex-dev> > CC: speex-dev at xiph.org <http://lists.xiph.org/mailman/listinfo/speex-dev> Betreff: Re: > [Speex-dev] Problem with Blackfin assembly optimizations -- bug in > fixed_bfin.h / resampler saturation???...
2002 Oct 31
7
Symbols for male/female
...duce (I have included the code for the female symbol at the end of the mail). Is there a more or less straightforward way to implement these symbols so that they can be accessed either by pch= or expression()? Can you give me some pointers on how I would need to go about this? Thanks and regards, Lorenz -- Lorenz Gygax, Dr. sc. nat. Artificial Intelligence Lab, Department of Information Technology University of Zurich-Irchel, +41-1-635 67 17, gygax at ifi.unizh.ch one.female <- function (X, diam= 1, prop= 1, lw= 1) { ## X a vector giving the position of the symbol c (x, y) ## diam: diam...
2002 Oct 31
7
Symbols for male/female
...duce (I have included the code for the female symbol at the end of the mail). Is there a more or less straightforward way to implement these symbols so that they can be accessed either by pch= or expression()? Can you give me some pointers on how I would need to go about this? Thanks and regards, Lorenz -- Lorenz Gygax, Dr. sc. nat. Artificial Intelligence Lab, Department of Information Technology University of Zurich-Irchel, +41-1-635 67 17, gygax at ifi.unizh.ch one.female <- function (X, diam= 1, prop= 1, lw= 1) { ## X a vector giving the position of the symbol c (x, y) ## diam: diam...
1999 Jan 25
2
graphical paramters to boxplot
...arameter "ylim" couldn't be set in high-level plot() function > boxplot (c (1, 2, 3, 4, 5), pars= list (ylim= c (-5, 5))) Warning: parameter "ylim" couldn't be set in high-level plot() function > and actually in both cases ylim is set as I want it to be. Regards, Lorenz -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Lorenz Gygax LGygax at amath.unizh.ch; room: 36-L-40 Department of Applied Mathematics University of Zuerich-Irchel Winterthurerstr. 190; CH-8057 Zurich voice: 41-1-635-58-52 fax: 41-1-635-57-05 ~~~~~~~~~~~~~~~~~~~...
2014 Feb 15
2
rsync filter rules ignored by rsnapshot
...er retain daily 7 retain weekly 4 retain monthly 3 verbose 5 loglevel 5 logfile /var/log/rsnapshot.log lockfile /var/run/rsnapshot.pid rsync_long_args -ev --rsync-path=/home/backupuser/rsync-wrapper.sh exclude "**no-backup**" link_dest 0 rsync_numtries 1 backup backupuser at debx40:/home/lorenz/ home/lorenz/ backup backupuser at debx40:/etc/ etc/ backup backupuser at debx40:/root/ root/ rsnapshot -D -c /etc/rsnapshot-debx40.conf daily works but e.g. /home/lorenz/testsource/no-backup/some-file is also rsynced, despite it would match the exclude pattern in my /etc/rsnapshot-debx40.conf...
1999 Jan 08
1
avoiding (another) error
..."get<-" > xy $a [1] 1 2 0 $b [1] 2 3 So obvisouly R does what I would like it to do. How can I get it to do it without the error? The problem is that I need to do this within a function. Thanks for ideas and hints! Regards, -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Lorenz Gygax LGygax at amath.unizh.ch; room: 36-L-40 Department of Applied Mathematics University of Zuerich-Irchel Winterthurerstr. 190; CH-8057 Zurich voice: 41-1-635-58-52 fax: 41-1-635-57-05 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-...
2010 Sep 22
1
Multiple Lorenz curves in one diagram
Hi group, I would like to draw multiple Lorenz curves in a single plot using data already prepared. Here is a simple example: require("lawstat") lorenz.curve(c(1,2,3),c(4,5,4)) lorenz.curve(c(1,2,3),c(4,2,1)) This example draws two separate graphs. How can I combine them in a distinguishable way? I tried ?polygon without success......
2013 Dec 10
2
Multiple Lorenz curves in one diagram - populations with different "n"
Dear R users, I'm using the "ineq" package to calculate the values ​​of Gini and Lorenz coefficients and to and plot Lorenz graph. I want to plot on the same diagram, curves from two different populations, that have different "n". How can I do this?   Best regards,   Patricia [[alternative HTML version deleted]]
2016 Mar 30
2
Compute the Gini coefficient
Hello, I would like to build a Lorenz curve and calculate a Gini coefficient in order to find how much parasites does the top 20% most infected hosts support. Here is my data set: Number of parasites per host: parasites = c(0,1,2,3,4,5,6,7,8,9,10) Number of hosts associated with each number of parasites given above: hosts = c(18,20,...
2006 Mar 17
3
Element.getDimensions
Hi all, should it be considered a bug that Element.getDimensions returns the offsetWidth and offsetHeight properties from elemens having not display none, but clientWidth and clientHeight from elements with display none? Or is it a feature? Regards Lorenz
2004 Oct 22
2
grouping for lme with nested repeated measurements
I am using lme to handle repeated measurements. So far i can follow the examples from the book from pinheiro and bates. Now i get the problem , that i have "nested" repeated measuremnts, and i cant find out how to do the grouping part of the lme formula. 1.The simple problem ist that i have different Samples , from which i make repeated measurements (each sample is measured 6 times) and
2017 Jun 14
2
Separate compilation of CUDA code?
Hi, I wonder whether the current version of LLVM supports separate compilation and linking of device code, i.e., is there a flag analogous to nvcc's --relocatable-device-code flag? If not, is there any plan to support this? Thanks! Yuanfeng Peng -------------- next part -------------- An HTML attachment was scrubbed... URL:
2007 Aug 22
4
within-subject factors in lme
...an not include the variable Sex in this, because I assume that Subj is nested within Sex. If you just refer to within and between subject effects and their corresponding degrees of freedom: you should see this being handled automatically and correctly by lme e.g. in the output of anova (model.lme) Lorenz - Lorenz Gygax Centre for proper housing of ruminants and pigs Agroscope Reckenholz-T?nikon Research Station ART T?nikon, CH-8356 Ettenhausen / Switzerland
2008 Feb 08
1
Re: Problem with Blackfin assembly optimizations -- bug in fixed_bfin.h / resampler saturation???
...ex encoder corrupts its input buffer when the "DIV32_16 bug" described above happens. Do you have any idea how to proceed? best regards, Frank -----Urspr?ngliche Nachricht----- Von: "Jean-Marc Valin" <jean-marc.valin@usherbrooke.ca> Gesendet: 06.02.08 11:07:46 An: Frank Lorenz <Frank_wtal@web.de> CC: speex-dev@xiph.org Betreff: Re: [Speex-dev] Problem with Blackfin assembly optimizations -- bug in fixed_bfin.h / resampler saturation??? Frank Lorenz a ?crit : > I just started to examine the DIV32_16 function (Blackfin ASM > version), and wondered why the ret...
2013 May 07
4
Rake db:migrate
Hello, I''m trying to use command rake db:migrate, but in MySQL I continuous get an empty set and I do know why. #/db/seeds.rb User.create(username: "lorenz", password: "mypass", admin: true) When I run: rake db:seed RAILS_ENV=development --trace I received: ** Invoke db:seed (first_time) ** Execute db:seed ** Invoke db:abort_if_pending_migrations (first_time) ** Invoke environment (first_time) ** Execute environment ** Invoke db:load_...
2016 Apr 01
0
Compute the Gini coefficient
Hello, Thank you very much for your help. How can I draw a Lorenz curve with several replications ? Here is an example with 4 replications: hosts=c(23,31,19,10,7,7,3, 39,40,8,3,6,2,2, 47,17,8,10,6,11,1, 30,30,10,0,15,15,0) parasites=rep(seq(from=0,to=6,by=1),4) replications=c(rep(1,7),rep(2,7),rep(3,7),rep(4,7)) test <- cbind(parasite...
2004 Aug 16
2
1.0 RC2 External AGI Issues
...xecute it just fine, anyways. This is the sample AGI script included with Asterisk, which I would think should work. I also tried another AGI script built with Asterisk::AGI, to no avail. Does anyone have any suggestions as to going about debugging this? -- _ __ __ ___ _| | William R. Lorenz <wrl@express.org> \ V V / '_| | http://www.ohiolinux.org/ ; Free conference and event hosting \./\./|_| |_| Linux and OSS-related topics. October 2, 2004 - Columbus, OH.
2008 Feb 05
1
Re: Problem with Blackfin assembly optimizations -- bug in fixed_bfin.h / resampler saturation???
...ngliche Nachricht----- Von: "Jean-Marc Valin" <jean-marc.valin@usherbrooke.ca> Gesendet: 02.02.08 06:26:08 An: speex-dev <speex-dev@xiph.org> Betreff: Re: FW: Re: [Speex-dev] Problem with Blackfin assembly optimizations -- bug in fixed_bfin.h / resampler saturation??? Frank Lorenz a ?crit : > And yes, the same "overflow" happens even when I disable Blackfin ASM > optimizations. Indeed, that shouldn't happen. Just to make sure I understand, so far there's two problems: 1) DIV32_16() in Blackfin assembly causes problems 2) The resampler overflows When...