namdiesttocs's articles:

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Optical Glyph tracking 1 45 (11/3/2008 10:26:01 PM) comp.dsp I saw a nifty episode of "Prototype This!" the other day that used the above vid technology. All my prelim searches just yield the youtube video, and not an algorithm. Can anyone point me to something more ... Scott

Citation of file exchange 1 51 (8/20/2007 11:35:38 PM) comp.soft-sys.matlab Is there an agreed upon style to cite file exchange contributions in publications? -- Scott Reverse name to reply ... Scott

quad problems 2 38 (7/5/2007 6:14:21 PM) comp.soft-sys.matlab I'm trying to calc the intersection of two normal rv's, but I'm finding some cases where quad is just getting it wrong. In particular, when the distributions are the same, my function should just return a no... Scott

Student version changes 6 34 (4/10/2007 4:13:25 PM) comp.soft-sys.matlab Huzzah The student version now comes complete with Control Systems, Signal Processing, Stats, Optimization, Image Processing, and Symbolic Math. I applaud the decision. Those who have been around a while mi... Scott

PLEEEEEZ HLP QUIK 1 31 (3/28/2007 3:45:55 PM) comp.soft-sys.matlab I knead u to give me a plp so I can mabbe buy some nike sneeekerz. -- Scott Reverse name to reply ... Scott

Matlab and graphical outputs 1 40 (10/18/2006 6:19:16 PM) comp.soft-sys.matlab Yet again, a student just came to me asking for advice about generating output files for Matlab graphics, as she was having problems. I gave the usual schtick about print -deps -r150 ..., and as usual pointe... Scott

Hilbert Transform multiplication rule 0 24 (8/1/2006 3:31:52 PM) comp.dsp Bedrosian's derivation of the Hilbert product rule, H[f(x)g(x)]=f(x)H[g(x)], where g is often the high frequency carrier cos(w_0t+P), stipulates that either F(w) and G(w) don't overlap, or f(x) and g(x) are ... Scott

Graphical object classes?? 0 41 (7/14/2006 2:21:57 PM) comp.soft-sys.matlab A while ago someone (well, "us") posted a nifty trick for using graphical object classes to dork around with properties without the tedium of "set" and "get". To wit: >> h=line([1:100],[1:100]) >> tmp=hand... Scott

problem with lsqnonlin in 7.0.4 2 54 (4/10/2006 6:34:16 PM) comp.soft-sys.matlab I'm trying to minimize function modparam. The following works fine in v7.0.1, but crashes in 7.0.4. Any advice?? function y=modparam(x,t,u,outa); t; %just making sure t, u, and outa make it through the ... Scott

3d plots axis problem, could use some input, please 2 40 (4/4/2006 1:45:06 PM) comp.soft-sys.matlab When you rotate a 3d plot, the axes lines, labels and ticks seem to jump around, and can appear on the left, right, front or back of the axes. The x,y,z axislocation properties seem to do nothing! Is there *... Scott

namdiesttocs's replies:

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Censure in FEX revisions 11 37 (9/22/2008 7:52:03 PM) comp.soft-sys.matlab About an hour ago I posted a revision to a FEX contribution (http://www.mathworks.com/matlabcentral/fileexchange/loadFile.do?objectId=21490&objectType=file) that contained +/- this text "Dear TMW Until when wil... Joaquim

Anti Aliasing of Arbitrary Waveforms 209 78 (9/23/2008 5:35:02 PM) comp.dsp What are the common method(s) for preventing aliasing of arbitrary waveforms generated within a DSP application? I understand that waveforms supplied as analog signals and presented to an ADC must first be low... no.spam2 (61)

Low pass filter on a PIC 12 38 (10/10/2008 3:19:19 AM) comp.dsp Hi all! Maybe someone here might help me with a DSP problem that should be trivial, but to me, as a newbie to DSP, is not. I'm developing a microcontroller-based speed controller for my small hydroelectric pl... mmornhin (4)

Anyone actually using FPGA? 30 42 (10/21/2008 4:33:43 PM) comp.dsp The formidable FPGAs (>10k cells) come with the very formidable price (starting at the order of $100 and growing exponentially with the number of cells). Building any of the hyped applications of FPGA will p... antispam_bogus (2949)

LSQLIN Coefficient Variance 3 57 (10/30/2008 7:19:02 PM) comp.soft-sys.matlab Hi, I am using LSQLIN to solve a linear problem with four parameters, i.e. y = ax + by + cz + dt The model appears to well represent the actual data when I plot the modeled values versus the actual values, b... saconley (2)

Review of the new Symbolic toolbox included with MATLAB 2008b 16 42 (10/31/2008 12:08:35 PM) comp.soft-sys.matlab Hi All I have written a review of the new Symbolic toolbox for MATLAB 2008b over at my blog and thought that some of you on here might be interested. http://www.walkingrandomly.com/?p=178 Best Wishes, Mike ... michael.p.croucher (40)

linear regression - inconsistent results 5 41 (11/6/2008 9:28:01 PM) comp.soft-sys.matlab I've been noticing when using regress or polyfit that I'm getting inconsistent result when I switch the 1 independent variable with the dependent variable. Mathematically this does not make sense to me. If y =... robinandruss (2)

MATLAB bug data from a legal customer disappeared from mathworks.com 7 40 (11/12/2008 8:26:46 PM) comp.soft-sys.matlab Hello the MathWorks customers worldwide, We are a legal MathWorks customer. About 20 hours ago our description of a MATLAB bug was present at mathworks.com. "A random elegant integral where MATLAB 2008b yiel... vb914 (240)

MATLAB 2008b yields a howler for a freshman's integral 19 41 (11/18/2008 5:15:06 AM) comp.soft-sys.matlab .......................................................... Enjoy a selected case from MATLAB 2008b defect data base. .......................................................... Test Case = int(1/(1+exp(z)), ... vb914 (240)

The MathWorks customers, beware. The dynamics of disappearance of our bug report from mathworks.com 30 46 (11/18/2008 3:14:53 PM) comp.soft-sys.matlab We'd like report to the technical computing community the second case within a single week when the bug data are deleted from the MathWorks site. The difference between the second and the first cases are only t... vb914 (240)