Respondida
tight window with axis('equal')
i grab the axis handle with ax=gca set(gca,'TightInset',[0 0 0 0]); does not work because TightInset is read only. ...

alrededor de 10 años hace | 0

Respondida
solving 4 equation with four unknwon
introducing your system in muPAD, as you keyed it in the answer, returns Warning: 8 equations in 4 variables. simplifying...

alrededor de 10 años hace | 1

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Respondida
I am attempting to graph a Triangular Prism
the way you are defining the vertices of the prism is not clear: write the vertices coordinates vertically and introduce them...

alrededor de 10 años hace | 1

Respondida
Need to create a matrix with a selection of walking paths with a difficulty degree lower than 3
Why don't you build a table: mcell2=table([1;2;3;4;5;6;7;8],{'Mer';'Oud';'Klu';'Kru';'Maa';'Maa';'Klu';'Odu'},[13;12;9.5;4....

alrededor de 10 años hace | 0

Respondida
Using a loop in a loop Help pls..
c=3e8;M=5;P=10 % since you did not define them I gave P and M these values N=[20:20:640] gamma_array=[] ...

alrededor de 10 años hace | 0

Respondida
Why am I getting error while running code of mathworks website?
there is a uppvparse related compiler bug fix report 452577 (release 2008b) in <http://uk.mathworks.com/support/bugreports/4...

alrededor de 10 años hace | 0

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Respondida
solving a differential equation
G!=0 means the set of functions that MuPAD resturned is B/G-C4/G*exp(-G*t/C) x(0)=0 : B/G-C4/G*exp(0)=0 C4=B then solut...

alrededor de 10 años hace | 2

Pregunta

is it possible to modify sudoku.m so that it counts how many times has called itself?
Hi I am reading Mr Cleve Moler's book about Matrix Experiments, <http://uk.mathworks.com/moler/exm/index.html> in chap...

alrededor de 10 años hace | 1 respuesta | 0

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respuesta

Respondida
Calculating number of particles in each 64 x 64 blocks
I am answering your question in 2 parts: Since both parts require a bit of insight I kindly ask you to thumbs-up vote each pa...

alrededor de 10 años hace | 9

Respondida
how to calculate the value of u(x,t)=exp(at+bx) for x=0 to 1 and t=0 to 1
Try this: a0=1 b0=1 T0=1 step_x=.01 step_t=.01 L_t=T0/step_t L_x=T0/step_x a=a0*ones(1,L_t...

alrededor de 10 años hace | 0

Respondida
functionalDerivative, deriving as function of derivative?
Takeshita san has a detailed explanation how to solve the Euler-Lagrange equation with MuPAD: <http://uk.mathworks.com/matla...

alrededor de 10 años hace | 0

Respondida
How can I do a Simulink 3D Animation for a system which deals with the regulation of the water' level in a tank?
The watertank control is a SIMULINK standard example: <http://uk.mathworks.com/help/fuzzy/examples/water-level-control-in-a-tan...

alrededor de 10 años hace | 0

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Respondida
2D & 3D Delaunay Triangulation of data?
if it doesn't work try shaking it: tri3 = delaunayTriangulation(randperm(11)',randperm(11)',randperm(11)'); now the node...

alrededor de 10 años hace | 0

Respondida
A cylindrical tank filled to a height of 25 feet with tribromoethylene has been pressurized to 3 atmospheres (Psurface = 3 atmospheres). The total pressure in at the bottom of the tank is 5 atmospheres. Write a MATLAB function that to determine the d
Have a look if you can get hands on the Simhydraulics toolbox <http://uk.mathworks.com/products/simhydraulics/?s_tid=srchtitl...

alrededor de 10 años hace | 0

Respondida
How to generate a BPSK signal
You can do it manually, starting from scratch as in the MATLAB examples found when searching 'signals generation' > Waveform G...

alrededor de 10 años hace | 4

Respondida
How do I code a stroop test
James Have a loop to MATLAB CENTRAL searching with 'stroop' 1. recommended: http://uk.mathworks.com/matlabcentral/filee...

alrededor de 10 años hace | 5

Respondida
How to show the position of your mouse in a GUI that has two Axes?
Hi Meshoo have a look to http://uk.mathworks.com/matlabcentral/fileexchange/33107-mouse-position?s_tid=srchtitle may be y...

alrededor de 10 años hace | 0

Respondida
how can I find coherence of a measurement matrix?
Hi Anthony have a look: P=16 N =512 L=50 M=16 d=floor(N/L) for k=1:1:d P=ones(...

alrededor de 10 años hace | 1

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Respondida
strange result from fft command
Good, you paid attention to the last part, where I did same mistake I mentioned to avoid earlier on. Let me correct time doma...

alrededor de 10 años hace | 0

Respondida
strange result from fft command
Besides the point that you are applying FFT to an unstable signal, by this meaning, that it has no finite energy, cutting the si...

alrededor de 10 años hace | 0

Respondida
How do I get this to actually plot?
the functions of interest are F and f, correct? your plot effort doesn't render a graph because your attempting to plot 19 s...

alrededor de 10 años hace | 1

Respondida
How to adjust the surface and contour in a surfc/meshc
If you lift the data, you decide the distance the surface shows up above X Y reference plane. It's not exactly your adia_chpd.da...

alrededor de 10 años hace | 1

Respondida
How to find the maximum and minimum diameter from a set of 3D data points ?
function [A , c] = MinVolEllipse(P, tolerance) % [A , c] = MinVolEllipse(P, tolerance) % Finds the minimum volume enclsi...

alrededor de 10 años hace | 0

Respondida
How to find the maximum and minimum diameter from a set of 3D data points ?
There is literature that shows how to find minimum ellypsoid volume, for instance http://compgeom.com/~piyush/papers/emve.pdf ...

alrededor de 10 años hace | 1

Respondida
How to measure the diameter(Width) of the joint automatically
Dear Mr G Bilgin, the straight answer would be: X-ray the hand, find where the bone joints exactly are, and measure the diam...

alrededor de 10 años hace | 1

Respondida
How to measure the diameter(Width) of the joint automatically
the BW contour does not seem to be all you need to automate the process you have in mind. the human hand has 4 kinds of artic...

alrededor de 10 años hace | 1

Respondida
Construct a sphere using cuboids
there are many bright people who have studied the problem you attempt to address. As a warm-up I suggest have a look at the f...

alrededor de 10 años hace | 1

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Respondida
solve a system of equations.
Mr Robertson considers as variables parameters that Mr Wang does not want to include as variables. I asked Mr Wang to define r...

alrededor de 10 años hace | 0

Respondida
comparing datasets of different sizes line row by row
Try this [LAr,LAc]=size(A) [LBr,LBc]=size(B) for i=1:1:LAc col_A=A(:,i) min_col_A=min(col_A) ...

alrededor de 10 años hace | 0

Respondida
Issue with formulating an expression using nested trapz
Try this x=[0:.1:11] y=[0:.1:11] [X,Y]=meshgrid(x,y) % integration area R1: 12x12 q=[1:1:11] % the 1D p...

alrededor de 10 años hace | 1