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Re: can not see Real Time Workshop Option in Matlab
Hello everyone, could you please let me know how did you finally solve the problem? thank you in advance "Sreeraj a" <sreeraja@tataelxsi.co.in> wrote in message...
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number of hidden layer nodes in neural network fitting function
In am using neural network fitting function with four input neuron one hidden layer/the matlab default/ and one output neuron for prediction. I start using 10 hidden layer neurons. 1. My problem is how...
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Countercurrent system:ODE Solver
Hello. I have a system of coupled ODEs with wierd boundary conditions: dy1dt=a y1(0)=known dy2dt=b y2(0)=known dy3dt=c y3(tfinal)=known dy4dt=d y4(tfinal)=known where a,b,c,d=f(y1,y2,y3,y4). The...
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fmincon Hessian is not a square matrix
Hi, I optimize a function with 157 parameters using fmincon and the result hessian is not a square matrix but just a vector of 157 elements (some of them are zeros and some are not). The diagnostic...
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Re: Countercurrent system:ODE Solver
"Meiyour" wrote in message <ktvu16$qp9$1@newscl01ah.mathworks.com>...> Hello.> > I have a system of coupled ODEs with wierd boundary conditions:> > dy1dt=a y1(0)=known> dy2dt=b...
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Re: textscan with numeric empty fields
Well, the delimiter has to be a string not a cell array. The question really is how to make textscan read as fortran read would do, i.e. sequentially trough the line.
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Re: Does fwrite() in v4.2 have a bug?
Rune Allnor <allnor@tele.ntnu.no> wrote in message <1edc328c-5798-4fce-be5c-d422295a4ea4@w3g2000vbw.googlegroups.com>...> On 21 Nov, 17:26, "Arpan " <arpan.kus...@gmail.com>...
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Re: Countercurrent system:ODE Solver
> > In function ex1ode, you will have to pass the source terms at position x to the calling program - so there should be no loop over the grid points in your code:> > function...
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Re: Countercurrent system:ODE Solver
"Meiyour" wrote in message <ku27cu$p49$1@newscl01ah.mathworks.com>...> > > > > In function ex1ode, you will have to pass the source terms at position x to the calling program - so...
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Taking long time to solve two equations
I have to solve two equations. For this, i have taken the equations as the following : Syms x y eq1 eq2; eq1 = x^7 + 42.215449*x^6*y + 287.89234 *x^6 + 596.846934 * x^5*y^2 + 8742*x^5*y + 28324*x^5 +...
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Could not solve two equations.
I have to solve two equations. For this, i have taken the equations as the following : syms x y eq1 eq2; eq1 = x^7 + 42.215449*x^6*y + 287.89234 *x^6 + 596.846934 * x^5*y^2 + 8742*x^5*y + 28324*x^5 +...
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Unable to Debug
Dear all, I'm trying to debug a m-file but I'm unable to do this. When I set a breakpoint in the Matlab Editor the red dot is does not appear. I've looked everywhere but can't find any info on this...
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Re: Taking long time to solve two equations
On 8/9/2013 3:41 AM, kalpana wrote:> I have to solve two equations. For this, i have taken the equations as the following :> Syms x y eq1 eq2;> eq1 = x^7 + 42.215449*x^6*y + 287.89234 *x^6 +...
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Re: TreeBagger and Regression Trees
Sorry, one more question: Suppose we want to calculate the MSE for a node. We have correct responses Y (so to say the labels) for the examples reaching this node. For MSE we now need to sum the squared...
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Re: finding volume of irregular object
> When I ran this code on the data you posted, the image that appeared was of > basically a portion of a ball. The axes limits were between 1.26 and 1.6, > between 22.29 and 22.62, and...
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Annual cycle
I have approximately 18 years of date serial numbers(my time) along with my data and i want to take the average of all the 1st of January, all the 2nd of January and so on, to build an annual cycle....
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Time-Frequency analysis
Hi All, I often hear about technical restrictions of using FFT and/or STFT and that wavelets are a better approach. However, when I look for tutorials/user guides on wavelets all I can find is...
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Re: textscan only reads first 1024 lines
On 8/8/2013 10:32 PM, Doug Schwarz wrote: ...> textscan wants 1024 output variables, one for each column. Obviously,> that's impractical, but you can use a cell array:>> c =...
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Re: textscan only reads first 1024 lines
On 8/8/2013 10:32 PM, Doug Schwarz wrote: ...> textscan wants 1024 output variables, one for each column. Obviously,> that's impractical, but you can use a cell array:>> c =...
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Importing from Excel
I am currently trying to import some data from Excel to matlab, however I have a problem: I am using: xlsread('directory', 'sheet') However first of all: I have done some manipulations in excel on some...
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