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Question

How to write x-ticks in latex.

How to write x-ticks in latex. I tried with xticklabels({'x_m','x_2'},'interpreter','latex') But failed. Please suggest or ...

21 days ago | 1 answer | 0

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answerQuestion

I want to put arrows on each of the lines parallel to x-axis using LOOP

I want to put arrows on each of the lines parallel to x-axis using LOOP Here I am able to put one arrow. Using q = 0.2:.2:1; ...

21 days ago | 1 answer | 0

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answerQuestion

How to plot vectorfield in the phase portrait ..... How to modify the code....

clear figure hold on epsilon=0.01;omega=0.112;theta=0.14;gamma=2.54; sys = @(t,x) [-x(1)*(x(1)-theta)*(x(1)-1)-x(2)+omega;ep...

2 months ago | 0 answers | 0

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answersQuestion

How to plot planes parallel to the coordinate axes given by

How to plot planes parallel to the coordinate axes given by y = linspace(0,5) ; x = linspace(0,5) ; [Y,X] = meshgrid(y,...

5 months ago | 1 answer | 0

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answerQuestion

How to plot the surface of the parabolic cylinder $y^2=8x$ in the first octant bounded by the planes $y=4$ and $z=6$?

How to plot the surface of the parabolic cylinder in the first octant bounded by the planes y=4 and z=6? Y = linspace(0,4,10...

5 months ago | 1 answer | 0

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answerQuestion

How to move the axes so that they start from the center of the sphere (0,0,0)

()1 How to move the axes so that they start from the center of the sphere (0,0,0) (2) If I only want to keep the boundary curv...

6 months ago | 2 answers | 0

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answersQuestion

I want to highlight the curve of intersection of the sphare and the plane x+y+z=0 by a thick blue curve. How to do that?

I want to highlight the curve of intersection of the sphare and the plane by a thick blue curve. How to do that? I have tried t...

6 months ago | 1 answer | 0

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answerQuestion

How to plot the following surface

How to plot the following surface: Which type of parametrization is required to plot it... please give me a code

6 months ago | 3 answers | 0

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answersQuestion

How to plot such a complete figure by matlab. The hemisphere is $x^2+y62+z^2=4$ and the cylinder is $x^2+y^2=1$ with bases $z=0$ and $z=\sqrt{3}$

How to plot such a complete figure by matlab. The hemisphere is $x^2+y62+z^2=4$ and the cylinder is $x^2+y^2=1$ with bases $z=...

6 months ago | 1 answer | 0

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answerQuestion

In pplane8, how to increase the number of parameter boxes from 6 to 8

In pplane8, there can be maximum 6 parameter boxes as shown in the attached fig......how to increase the number of parameter box...

12 months ago | 1 answer | 0

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answerQuestion

How to get such types of multiple arrows using annotation('textarrow',[0.786 0.775],[0.763 0.763]); or else

How to get such type of double arrows at the right of each line using a loop? p = 0.3:.5:3.5; plot([0; 10.5],[p; p], 'col...

1 year ago | 0 answers | 0

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answersQuestion

How to get a solid circle encircled by another circle and solid circle encircled by a square

I am using plot(X,Y,'o','MarkerFaceColor', 'k') to get solid circle. But I want to get a solid circle encircled by another ci...

2 years ago | 1 answer | 0

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answerQuestion

How to plot the phase potrait of piecewise smooth model

I want to plot the phase portrait of the following system How to do this? Please help.

2 years ago | 0 answers | 0

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answersQuestion

How to insert arrows at the middle of each of the parallel lines

In the follwoing I want to insert arrows at the middle of each of the parallel lines p = 0.01:.05:1; figure(1) plot([0; 1...

2 years ago | 2 answers | 0

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answersQuestion

How to plot this implicit function

I need a beta vs eps plot of the curve t^2-d. The expression of t and d depends on x, y where x, y depend on beta. Please help. ...

3 years ago | 1 answer | 0

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answerQuestion

How to plot $40b^2x-9b^2-60bx+72b-144=0$

How to get a (b,x)-plot of the curve where b varies from 0 to 10 and x varies from 0 to 1 I have tried the following ezpl...

3 years ago | 1 answer | 0

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answerQuestion

Plotting only the maximum and minimum amplitude of the coexistence periodic orbit vs d

I am using matcont. I want to get the one parameter bifurcation diagram d vs x x'=s*x*(1-x)*(x-b)-(1+a*y)*x*y/(1+h*(1+a*y)*x) ...

3 years ago | 0 answers | 0

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answersQuestion

How to get different colours for different regions for this problem

How to get different colours for different regions for this problem? Here are 10 regions and I want to colour the regions? How t...

3 years ago | 1 answer | 0

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answerQuestion

Need the backward trajectories of ode plot

I have a system of differential equations which I can solve by Euler's method. The following code gives a plot of a trajectory t...

9 years ago | 1 answer | 0

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answerQuestion

How to solve odes without using ode package rather using RK4 method.

How to solve system of ODES without using Ode package rather using RK4 method and plot(t,y1,t, y2,t, y3). dy1/dx = 3*y1+y2; ...

9 years ago | 0 answers | 0

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answersQuestion

How to plot a BAR chart

How to plot a BAR chart with the following data X: 28-30 22-27 13-21 8-12 4-7 Y: 3 16 70 8 3

9 years ago | 1 answer | 0

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answerQuestion

solve an expression and plot

Suppose, for each alpha, I have to find a delta which is the highest positive root of the equation A^2-4*B*beta=0. The expressi...

9 years ago | 2 answers | 0

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answersQuestion

Implicit function plot of function having discontinuity at origin.

I have a implicit function to be plotted which is (1-x)-a*x.*y./(x.^2+b*y.^2) where a =.1; b=.001;. Note that there is a discont...

9 years ago | 2 answers | 0

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answersQuestion

How to change color of x and y axis by red and blue

I want to change the color of each axis by red & blue? x=0:.1:1 axis([0 1 0 1]); y=x.*(1-x); plot(x,y,'g'); ...

9 years ago | 1 answer | 0

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answerQuestion

How to color RED to the lower portion of the curve

How to color RED to the lower portion of the curve y=x^2 x = 1 : 0.1 : 10; y = x.^2; plot(x,y) axis([1 10 0 100])

9 years ago | 1 answer | 0

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answerQuestion

How to get the positive root of the cubic a*x^3+3*b*x^2+3*c*x+d=0

How to get the positive root of the cubic a*x^3+3*b*x^2+3*c*x+d=0 where a=1,c=b+2, d=-3 and b=.1:.1:2. If rr is the root, fi...

9 years ago | 3 answers | 0

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answersQuestion

How to get tau for every c and plot a c vs tau graph

How to get tau for every c from the equation "tau=acos(((omega^2*(D1-A*B)-C*D1)/(B^2*omega^2+D1^2))/omega)" where A, B, C, D1, o...

9 years ago | 1 answer | 0

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answerQuestion

How to find only positive root of a polynomial

How to find only positive root of a polynomial equation x^4+7*x^2-A=0 where A is varying from 1:.1:3. If rr is the positive real...

9 years ago | 1 answer | 0

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answerQuestion

How to find a real positive root

How to find only the positive root of the equation x^3-A=0 for each A where A is a parameter varying like 1,2,3,....1000. I...

9 years ago | 1 answer | 0

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answerQuestion

How to find a real positive root of a bi-quadratic equation

Suppose a bi-quadratic equation x^4+4*x^2-7=0. How to find a positive real root of it. solve(x^4+4*x^2-7=0, x, Real, Positi...

9 years ago | 1 answer | 0