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nune pratyusha
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Empty sym: 0-by-1
clc clear all close all syms x1 x2 x3 x4 t tspan=[0 100]; [solx1 solx2 solx3 solx4] = solve([-x1+x2==0,-x1+x2.*x3+(0.0001+...
1 year 前 | 1 个回答 | 0
1
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I am getting Error using deval
function yd = hyperchaos(t,y) %%%% selecting some cases for publication global aa bb dd aa =3.55; dd = 0; mm=1; ...
2 years 前 | 1 个回答 | 1
1
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I am getting error like invalid expression
function Le=lyapunovk(n,rhs_ext_fcn,tstart,stept,tend,ystart,R); n1=n; n2=n1*(n1+1); % Number of steps nit = round((tend-tst...
2 years 前 | 1 个回答 | 0
1
个回答已回答
Lyapunov exponent for fractional order differential equation
you have to download fde12.m file and put all programs in one folder then run. It will work
Lyapunov exponent for fractional order differential equation
you have to download fde12.m file and put all programs in one folder then run. It will work
2 years 前 | 0
提问
How to plot two parameter bifurcation diagram
How to plot two parameter (2D) bifurcation plot in matlab. Please give me the suggestion
2 years 前 | 1 个回答 | 0
1
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Without using drawnow command i want plot from below code
function run_LE_FO_p1(ne,ext_fcn,t_start,h_norm,t_end,x_start,h,q,p_min,p_max,n); figure(); hold on; ne=3; ext_fcn=@LE_RF_p1...
2 years 前 | 1 个回答 | 0
1
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I am not getting correct plot
for plotting purpose i am using draw now() command because without draw now() plot is not coming. But plot is not looks good an...
2 years 前 | 1 个回答 | 1
1
个回答提问
Not enough input arguments.
i am getting error like: >> run_Lp xstart = 0 0 1 Not enough input arguments. Error in l_ext (line 11) f(2)=-...
2 years 前 | 1 个回答 | 0
1
个回答提问
Index exceeds the number of array elements. Index must not exceed 1.
function run_LE_FO_a(ne,ext_fcn,t_start,h_norm,t_end,x_start,h,q,a_min,a_max,n); figure(); hold on; ne=4; ext_fcn=@LE_RF_a; ...
2 years 前 | 1 个回答 | 0
1
个回答提问
i am not getting plot
function run_LE_FO_p1(ne,ext_fcn,t_start,h_norm,t_end,x_start,h,q,p_min,p_max,n); hold on; ne=3; ext_fcn=@LE_RF_p1; t_start=...
2 years 前 | 1 个回答 | 0
1
个回答提问
Operator '*' is not supported for operands of type 'function_handle'.
clc; clear all; format compact; format long e; set(0,'defaultaxesfontsize',16.5,'defaultaxeslinewidth',0.8,... 'defaul...
2 years 前 | 1 个回答 | 0
1
个回答已回答
how to correlation plots from image
but i am getting different hystogram plots using below code A = imread('Figure11(b).png'); Ref = imread('Figure(b).png')...
how to correlation plots from image
but i am getting different hystogram plots using below code A = imread('Figure11(b).png'); Ref = imread('Figure(b).png')...
2 years 前 | 0
提问
how to correlation plots from image
I = imread('Figure_1.png'); J = medfilt2(I); R = corr2(I,J) it showing error like Error using medfilt2 Expected input...
2 years 前 | 2 个回答 | 0
2
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i am not getting chaotic plot because of warning
function dx = compactchua(t,x) dx=zeros(4,1); dx(1) = -(1/(8200*47*1e-9))*x(2); dx(2) = (((x(3)-x(2))/2000) -(x(4).^3*4.7e3+1...
2 years 前 | 1 个回答 | 0
1
个回答提问
i am not getting chaotic plot because of warning
function dx = compactchua(t,x) dx=zeros(4,1); dx(1) = -(1/(8200*47*1e-9))*x(2); dx(2) = (((x(3)-x(2))/2000) -(x(4).^3*4.7e3...
2 years 前 | 1 个回答 | 0
1
个回答提问
i am getting not enough input arguments error for the below code
function dx = m(t,x) dx=zeros(4,1); dx(1) = -(1/(8200*47*1e-9))*x(2); dx(2) = (((x(3)-x(2))/2000) -(0.667e-3 + 0.029e-3*x(1...
2 years 前 | 1 个回答 | 0
1
个回答提问
in nonlinear dynamics how to find lyapunov exponent?
how to find lyapunov exponets for three dimensional differential equations
3 years 前 | 1 个回答 | 0
1
个回答提问
how to convert picoscope data to matlab
when i am saving picoscope data with .mat extension its opening in microsoft access table. How to import picoscope data to matla...
3 years 前 | 1 个回答 | 0
1
个回答提问
how to generate below sawtooth pulse
and what is pulse number and how it generates in matlab
3 years 前 | 2 个回答 | 0
2
个回答提问
plot from discrete points
Freq point F=10 [0.1,0.00001] F=20 [0. 4,0.0003] F=35 [0.106, 0.0001] F=40 [-0.0009,-0.012] F=70 [0...
3 years 前 | 1 个回答 | 0
1
个回答提问
error using integral function
clc clear all close all a=7.2*10^-6; Gm=2.5*10^-2; b=4.7; sp=2.75*10^-5; yon=6*10^-2; son=4.5*10^-1; B=10^-4; A=10^-10...
3 years 前 | 2 个回答 | 0
2
个回答提问
error using ode23
function dydt = parasi12(t1,y1) a=7.2*10^-6; Gm=2.5*10^-2; Sp=2.75*10^-5; yon=6*10^-2; b=4.7; son=4.5*10^-1; B=10^-4; vm...
3 years 前 | 1 个回答 | 0
1
个回答提问
bifurcation analysis of differential dynamical system
my system is like k(t)=g(x,l)l(t) dx/dt=f(x,l) for this type of system how to plot bifurcation diagram
3 years 前 | 1 个回答 | 0
1
个回答提问
how to plot bifurcation diagram in matlab
a=7.2*10^-6; Gm=2.5*10^-2 Sp=2.75*10^-5; yon=6*10^-2; b=4.7; son=4.5*10^-1; B=10^-4; vm=0:0.5:2.5; gp=sinh(vm); A=10^-1...
3 years 前 | 1 个回答 | 0
1
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sawtooth wave modulation i want mean voltage will be change with respect to frequency
t=0:1e-5:0.1; f=10 v=sawtooth(2*pi*f*t); v=0.3*(v+1); k=mean(v) my output is coming like k=0.299 i want to change mean vol...
3 years 前 | 1 个回答 | 0
1
个回答提问
Error when solving differential equations
function dydt = vdpi1(t,y) syms n a=3.5*10^-6; Gm=0.02 Sp=2.75*10^-5; yon=0.01; b=3.1; son=0.10; B=90; % vm=0:0.5:2.5; ...
3 years 前 | 1 个回答 | 0
1
个回答提问
how to solve non linear differential equations
dx(t)/dt=y(t) dy(t)/dt=-(1/r+g+a+b|x(t)|)y(t)/c-x(t)/(lc) t=-0.05:0.01:0.05 r = 1430; a = -0.0683; b = 0.0676; ...
3 years 前 | 1 个回答 | 0