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Re: conversion problem with datestr, datenum and pivotyear
On 6/18/2013 9:05 AM, Gregory wrote:> Thanks for your answer, and sorry if my enquiry was hawkward.>> The bug I refer to is described here :>...
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Re: KNN classifier with ROC Analysis
"Aaronne" wrote in message <ki9lon$qgq$1@newscl01ah.mathworks.com>...> Hi Smart guys,> > I wrote following codes to get a plot of ROC for my KNN classifier:> > load fisheriris;>...
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Re: S-function builder / problem
Have a look at the link http://www.mathworks.com/help/simulink/sfg/example-using-s-functions-to-incorporate-legacy-c-code.html for an example that uses an extern defined function. Phil.
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Re: How to implement multiclass LDA (Fisher) ?
"Greg Heath" <heath@alumni.brown.edu> wrote in message <jr537b$mj$1@newscl01ah.mathworks.com>...> "Chaou " <chaouahmedkhaled@gmail.com> wrote in message...
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Re: Overloading built-in functions - actxserver?
Thanks for getting back to me on this, just spent today learning about the intricacies of OOP in MATLAB and now I've got something working as you suggested. Nonetheless, I'm curious as to why what I...
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Re: conversion problem with datestr, datenum and pivotyear
Well, the try catch is nice but as this call occurs several times in several functions, sometimes several times in the same line, I have to rewrite a lot and maybe add temporary variables, so the...
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Re: Plotting multiple shapes
The "fill" function (see "doc fill" or http://www.mathworks.com/help/matlab/ref/fill.html) creates 2D filled polygons. It has a syntax for generating multiple polygons at once:...
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Co-movement using wavelet analysis
Hello everyone, I'm trying to identify co-movement between two financial series. I need to find the cross-correlation between the two by using wavelet analysis. However, I don't know how to plot the...
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Re: read numerical text file by fixed column width, no delimiters
On 6/17/2013 6:15 PM, Kristin wrote:> I have a large text file containing 8 columns of numbers and each column> has a fixed width of 10 characters (so the total length of each row is> 80...
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Re: How to use Split function in Matlab.
"sujayandra vaddagiri" <suji248@gmail.com> wrote in message news:kps2it$mmr$1@newscl01ah.mathworks.com...> Hi,>> I have a String '1-1'> I want to split this into two separate strings...
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Re: Inverse of
"Yuji Zhang" <yuji.zhang@tufts.edu> wrote in message news:kpqdc9$pto$1@newscl01ah.mathworks.com...> Yea - nice explanation Steve! Do you have some comments about the > "gradient" thing I...
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Re: solving via runge-kutta fourth order equation
"Alex " <damdamrgf@yahoo.com> wrote in message news:kpsd49$km8$1@newscl01ah.mathworks.com...> Hi there,>> I am quite new to matlab and have one question regarding solving odf using >...
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Re: solving via runge-kutta fourth order equation
"Steven_Lord" <slord@mathworks.com> wrote in message <kpsemn$p3m$1@newscl01ah.mathworks.com>...> > > "Alex " <damdamrgf@yahoo.com> wrote in message >...
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Re: Clear function local variable?
"Steven_Lord" <slord@mathworks.com> wrote in message <kpse6g$ns3$1@newscl01ah.mathworks.com>...> > One other case where CLEARing a variable may make sense is if it stores an >...
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Re: solving via runge-kutta fourth order equation
i found some nice code at matlab that can be used however i cant make it run wth my odes. if you can help me would be great. so i define a function: function dxdt = dlogq1(x,P,c1,c2,c3) %x = log(Q); g...
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Re: solving via runge-kutta fourth order equation
"Alex" wrote in message <kpsfh2$rcl$1@newscl01ah.mathworks.com>...> "Steven_Lord" <slord@mathworks.com> wrote in message <kpsemn$p3m$1@newscl01ah.mathworks.com>...> > >...
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Error : Inner matrix dimensions must agree When computing the three...
Error : Inner matrix dimensions must agree When computing the three dimensional integral. The code is as follows: m1 = 20; v1 = 60; m2 = 20; v2 = 60; m3 = 20;...
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eigenvalues
Hi I have never used matlab and have no experience in coding either. I am trying to get eigen values of following matrix [a11,a12;a21,a22]...
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GreyScale Image Analysis
Hello everyone, I want to find the LOCATION of the maximum on a specific line segment. If there are several maximums I would like to use the maximum with the most maximums adjacent to it. Can someone...
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Re: How to use Split function in Matlab.
On 6/19/2013 9:11 AM, Steven_Lord wrote:>>> "sujayandra vaddagiri" <suji248@gmail.com> wrote in message> news:kps2it$mmr$1@newscl01ah.mathworks.com...>> Hi,>>>> I...
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