matlab 2008b released Post Source: www.walkingrandomly.com Posted: Oct 13 2008 10:57:47
the mathworks released the latest version of their flagship product matlab 2008b on october 9th.a along with the usual wide range of incremental improvements there are one or two major changes such as a complete overhaul of the symbolic toolbox and a new econometrics toolbox....... [Show More]
following are applications that are compatible with windows vista. the list is current as of july 31st 2008. this information was derived from windows vista application compatibility downloadable list for it profession als.
1ab c.net settings organizer 2 1abc
1click answers 2.3 answers
4th dimension 2004.6 4d
above beyond 2007 1 soft
absolute shield track eraser 3.63 sys shield
abs oluteshiel ... [Show More]
this is the second post recounting my interview experience with the mathworks. todays post focuses on getting that resume just right. click here to see a list of related posts.
good resume strategy dictates that you altarcater your resume to the positioncompany that you are applying to. before i went off and submitted my resume to the the mathworks i spent some time tailoring it to be matlabcen... [Show More]
this is the first post on hypothesis testing. click here to see the full list of statistics posts.
hypothesis testing is one of the fundamental tools of experimentation. it is also sometimes called difference testing because the question underlying most experiments is whether or not there is a difference between the behavior of two groups. in this post well get familiar with the moving parts of a... [Show More]
introduction
matlab is an incredibly powerful piece of software that is used by students and researchers in a wide variety of disciplines.a if you have some maths to do then matlab can probably help you out curve fitting statistics plotting signal processing optimization linear algebra symbolic calculus the list just goes on and on.a there is one big problem though much of this stuff doesnt act... [Show More]
matlab matrix laboratory es un software de calculo numarico orientado a matrices que posee mas de 1000 funciones matematicas pre cargadas.
el instalador de matlab contiene varias utilidades como simulink plataforma de simulacian multidominio y guide editor de interfaces de usuario gui.
a continuacian una lista de cajas de herramientas disponibles para esta versian
e stadastica y analisis de dat... [Show More]
monkey see
im terribly proud of my practically 11 yearold daughter.
after last weeks delightful display of familial dysfunction on the part of my sisters each has however apologized to the other my daughters been doing some serious thinking that became very apparent yesterday.
now i call my youngest monkeyface.a no she doesnt really look like the simian sort although she will pull her ears forward... [Show More]
shut up and program Post Source: bit-player.org Posted: Sep 03 2008 19:01:23
this is an update to shut up and calculate which was posted here three weeks ago 20080812.
many thanks to the readers who have suggested programming languages or environments for inquisitive computing. there are a dozen or so recommendations in the comments to the earlier post and ive received even more by private correspondence. here is a summary of the suggestions in no particular order. number... [Show More]
repository support project blog directory
useful list of blogs related to academic repositori es.
wire d campus when professors create social networks for classes some students see a creepy treehouse
the comments are well worth reading.
social media research blog structure of information pathways in social networks
paper by kossinets kleinberg and watts which studies how information spread... [Show More]
the emergence of matlab during the last decade of the 20th century highly changed the way we develop implement and test numerical algorithms
in the old days we used c sometimesa fortran or c.a we spent a lot ofa time in writing lowlevel functions and debugging memory leaks. matlab helped us a lot.
debugging numerical algorithms is hard because dumping a 100 times 100 matrix will not really give y... [Show More]
ok now that i have everyones attention.
i am making this thread for help with my senior capstone project in computer engineering. not saying this to toot my own horn but to let ppl know that i am using data collected in this thread for a school project.
i will update this daily with answers and replies and more data
dual vs quad vs single core
i will set this up sort of like a qa or faq t... [Show More]
iiiii iii iiiii iii ii iiii iii ii iiii iiii. iiiii i ii iiiii iiiii iii iiii iii iiii iiiiii. iiiii i supernova i iiiiii i iiiii i iiiiii i iiii iiiiiii...ii iiii iiii i iiiiiiiiiii iiii iii i iiiii iiiiii ii i iiiiiiii ii iiiii i iiiiii iiii i i iiiiii i iiiii...01. i i iii iiiii iiiiiii i iiiiiii iii iiiiiii iiiii02. ii iii iiii iiii i iiiii iii iiiiii i iiii03. iiii iii ii iiiiii ii iiiii i ii... [Show More]
on 12142007 i received an email from doug hull who runs the pick of the week blog at the official mathworks website. in his email he was interested in featuring blinkdagger as the pick of the week of course we were pretty excited that a matlab celebrity like doug would recognize a blog like ours. being featured on his blog really helped us gain exposure and authority in the matlab niche. in ad... [Show More]
ned gulley and karim r. lakhani presented the dynamics of collaborative innovation description audiovideo last week at the berkman luncheon series. i had previously recorded and blogged karims similar less detailed open innovation presentation back in may for the berkman10 conference. karim and ned have been measuring various aspects of collaborative innovation around a programming contest that se... [Show More]
today someone who read my post on sinc interpolation in matlab emailed me to ask about how to interpolate between data points in matlab to do accurate zerocrossing detection. here i summarize my response.detecting zero crossings of nearly square waves that are sampled is difficult to do accurately because it pushes the limits of the bandlimited signal approximation we use when sampling. that being... [Show More]
update the examples given here are meant to give mathematical insight into how sinc interpolation works. if you actually need to do sinc interpolation use the interpft function. it does an fft pads the fft with zeros and does an ifft. consequently it is very fast. just make sure that the resampled time vector you use has an length that is an integer multiple of your original time vector. also make... [Show More]
yesterday i wrote about mathematica 6.0.2 not working properly on ubuntu 8.04 and today i discover that matlab 2007b doesnt like it much either.a when you run matlab you might get nothing more than an empty gray window and matlab will essentially be unusable.a apparently the problem stems from a bug with java applications when using compiz or beryl effects so just turn them off and all will be wel... [Show More]
the 5th dimension Post Source: forums.lavag.org Posted: May 23 2008 09:28:02
quote gary rubin may 22 2008 1010 pm i think alfa has a kindred spirit in the matlab world.nah that guy can barely get to the 4th dimension......... [Show More]
eric von hippel and karim lakhani spoke on democratized and distributed innovation at the berkman10 conference last week and you can listen to the session here
von hippel and lakhani focused on internetdriven collaboration in userled innovation communities. they point to some specific research examples including kite surfing postgresql and the matlab collaborative programming contest
over the ... [Show More]
hello and welcome to the 33rd edition of the carnival of mathematics. this carnival very nearly didnt happen since i didnt realise that no one had offered to host it until a couple of days ago i toyed with the idea of letting this edition of the carnival lapse and write something in a fortnights time but then that would break the carnivals unbroken run of 33 publications well..apart from that on... [Show More]
one of the newsletters i subscribe to described the following bug in excel. if you sum the following numbers by hand then you get a result of zero
12755 1.73
10313 0.41
1807. 75
7390.11
9028.59
2 831.26
156 8.90
1794. 71
but if you use excel to sum these numbers then you get a result of about 8.6402e12 which shock horror is not zero. so clearly there is a bug excel sucks and we can all have a ... [Show More]
40 professors of eth zurich one of the most highly reputed and visible technical universities on this planet belong to the energy science center a collaborative effort created in order to study the challenges that lie ahead in terms of resource depletion and the effects exerted by our presence on the global dynamics of our planet. currently the potential ramifications of peak oil and global warmin... [Show More]
o jimmy atkinson escreveu este interessante artigo o tatulo explica tudo. reproduzo aqui apenas a lista dos programas proprietarios e das alternativas de cadigo livre. a importante ler o artigo original em inglas por causa de detalhes importantes e informaaaes adicionais ou para conhecer outras opiniaes nem todo mundo concordou com as dicas do jimmy.
ba sicos
win dows vista os para ubuntu ... [Show More]
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