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RahulTandon


K-Apps, system designer

Last seen: 3 months ago Active since 2015

Theoretical inclination for top down design.

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Question


Why does the App Designer produce an error message on packaging?
I have an app which i completed in one session. Tragically, the App weil not package and the App will not save and store . I hav...

5 months ago | 0 answers | 0

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answers

Question


Is there any close instruction associated with a datasore
Is there a close associated with a datastore() (any of the many types). I am accustomed to the regualr databases where there is...

5 months ago | 1 answer | 0

1

answer

Question


inverse kinematics algorithm in robotic system toolbox of MATLAB ik and ikGeneral has an output matrix that cannot be used outside
About the qs matrix that the ik solver (2 of them ) outputs - This is the solution matrix of the path that the robot takes. Why ...

1 year ago | 0 answers | 0

0

answers

Question


replace *.m file program code with matrix manipulation!
Can we can replace all programming language statements/instructions in an *.m file with matrix manipulation commands? We mig...

2 years ago | 0 answers | 0

0

answers

Question


Replace program statements entirely with matrix manipulation
Can we replace program instructions in an *.m file with matrix manipulation calls? % data declaration % all control flow st...

2 years ago | 0 answers | 0

0

answers

Question


Does MATLAB support Quantum computing ?
Is it not only natural that a QUANTUM COMPUTING TOOLBOX be available in MATLAB? High time!

2 years ago | 1 answer | 0

1

answer

Answered
Is it possible to set up the executable generated from Simulink model to run execute some functionality only once?
Bro, This attempt might not be the best. # * # Write that meta-data-display like function in MATLAB code as an m file. # *...

3 years ago | 0

Solved


Add two numbers
Given a and b, return the sum a+b in c.

5 years ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

5 years ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

5 years ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

5 years ago

Question


how do i interface a rs485 instrument to my matlab program via USB port
i have a data-logger that outputs data as a rs485 but the requirement is to connect it via a USB port [it has a rs485 to USB con...

5 years ago | 0 answers | 0

0

answers

Question


how do i capture video image from my laptop camera and store it for later display ?
i need code to assist me . Can i also display while i record?

5 years ago | 0 answers | 0

0

answers

Answered
Need help with three interdependent differential equation. Not able to obtain accurate graph.
%% Simultaneous first-order ordinary differential equations: clc; syms x v(x) C(x) C0 B L N(x) r E clear; %% cannot use D ...

6 years ago | 0

Answered
Error using dsolve, any help would be greatly appreciated
%{ diff(F,2) == -G*2 + F*2 + diff(F)*H,... diff(G,2) == 2*F*G + H*diff(G),... diff(H) == -2*F,... F(0)...

6 years ago | 0

Answered
Solution of dsolve with varible f which is not declared with syms
%% Section 1 % IT WORKS, HERE IS THE SOLUTION clc; syms L C R E w t uc CLEAR; u=dsolve('L*C*D2uc+R*C*Duc+uc-E*cos(...

6 years ago | 0

Answered
plotting the output of an integral
%% Start; I rephrased your problem, as below clc; syms x t y clear; y = int(1/((1-t*x)^3),t); ezplot(y,[0,1]);

6 years ago | 0

Answered
solving non-linear ODEs algebraically with symbolic math toolbox
%% Rephrased your problem clc; syms n p x y(x); y = dsolve('D2y - (Dy)^2/(2*y) - (3*y^3)/2 - 4*x*y^2 - 2*(x^2 + n/2 + (2*p + ...

6 years ago | 0

Answered
Result ilaplace a number
a=55/4/sym('s^2'); b=ilaplace(a); vpa(b) % this will give you the complete answer!

6 years ago | 0

Answered
How to solve this differential equation?
syms x C theta n Dee F R T I K clear; clc; str1 = '-Dee*Dy - n*Dee*C*F/(R*T)*D2theta == 0'; %wrt x str2 = 'Dtheta+R*T/F(1/(K*...

6 years ago | 0

Answered
how to solve ode which includes ode and integral
clc; syms t x y f(x,y) g(x) k1 k2; Sol = dsolve('Dg - 2*g*int(f,y)','Dx - y*f^2- f/g*Dg','g(0)==k1','IgnoreAnalyticConstraints...

6 years ago | 0

Answered
Optimize a group of parameters to minimize the delay which is constrained by a second-oder ODE, PLEASE HELP!
%% declarations , you can change here syms Y em b k E A t gzero gd k Fa Vdd clear; em = 1.23e-16; b = 0; ...

6 years ago | 0

Answered
I want to plot a equation. I've attached it. Who can Help me and do it???
%% SECTION START syms a(w) b(w) w w0 R L F M(w) N(w) a1(w) clear; R = 100; %ohms lets say w0 = 200*pi ;...

6 years ago | 0

| accepted

Question


Write Sim scape code to convert a sim mechanic block diagram into an equivalent electrical circuit and vice versa
If i/you can write simscape code to convert an RLC circuit into an equivalent Simmechanics block then the design of a control sy...

6 years ago | 0 answers | 0

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answers