Answered
Calculating the radius of a link budget
Hello! To calculate the cell radius of a link budget, particularly in a telecommunications context like satellite communications...
Calculating the radius of a link budget
Hello! To calculate the cell radius of a link budget, particularly in a telecommunications context like satellite communications...
8 months ago | 0
| accepted
Answered
Why isn't my MATLAB plot not showing up?
It looks like the issue with your MATLAB code is related to how you've set up the ranges for plotting the IV curves. In MATLAB...
Why isn't my MATLAB plot not showing up?
It looks like the issue with your MATLAB code is related to how you've set up the ranges for plotting the IV curves. In MATLAB...
8 months ago | 0
Solved
Calculate Amount of Cake Frosting
Given two input variables r and h, which stand for the radius and height of a cake, calculate the surface area of the cake you n...
8 months ago
Answered
Find faster way than compose to format table
Here’s an approach you can try: 1. Instead of converting the whole table to strings at once, process the data in smaller chu...
Find faster way than compose to format table
Here’s an approach you can try: 1. Instead of converting the whole table to strings at once, process the data in smaller chu...
8 months ago | 0
| accepted
Submitted
BMI Calculator with Health Status Indicator
BMI Calculator: Inputs weight and height to compute BMI, displays result with health status message, using dialog-based interact...
8 months ago | 1 download |
Question
Subtracting a Vector from a Scalar-Multiplied Matrix
Let's say that we have the following two matrices and we want to calculate . We know that it is not defined, but MATLAB gives m...
8 months ago | 1 answer | 0
1
answerAnswered
How to draw an histogram?
f you already have the matrix, use it directly. If not, here is an example of how you can generate a random matrix with integers...
How to draw an histogram?
f you already have the matrix, use it directly. If not, here is an example of how you can generate a random matrix with integers...
8 months ago | 0
Answered
Bode Plot for two different sinusoidal inputs
% Define the transfer function coefficients numerator = 8.008; denominator = [1 0.54 7.95]; % Coefficients of s^2, s, and th...
Bode Plot for two different sinusoidal inputs
% Define the transfer function coefficients numerator = 8.008; denominator = [1 0.54 7.95]; % Coefficients of s^2, s, and th...
8 months ago | 0
| accepted
Answered
Matlab 2023/4 wont start on Sonoma 14.4.1
Please try the following steps: Ensure that the MATLAB version you are using is compatible with the new macOS Sonoma 14.4.1. So...
Matlab 2023/4 wont start on Sonoma 14.4.1
Please try the following steps: Ensure that the MATLAB version you are using is compatible with the new macOS Sonoma 14.4.1. So...
8 months ago | 0
Question
Plot of Integration Volume
Hi everyone, I'm working on visualizing an integration volume in MATLAB for the first time, and I'd appreciate some feedback on...
8 months ago | 1 answer | 0
1
answerSubmitted
Solve And Plot Differential Equation
It defines a symbolic function, solves a differential equation, and then plots the particular solution along with the slope fie...
8 months ago | 1 download |
Question
DIfferences on Sloped field using 'dsolve' and 'ode45'
I tried to create the slope field with 'dsolve' and I received the following results. syms y(x) % Define the symbolic function...
8 months ago | 2 answers | 0
2
answersAnswered
How to improve the Slope Field code?
I used the dirfield.m so I had better visualization f=@(x,y)x figure; dirfield(f,-2:0.2:2,-2:0.2:2) xlabel('$x$','interpret...
How to improve the Slope Field code?
I used the dirfield.m so I had better visualization f=@(x,y)x figure; dirfield(f,-2:0.2:2,-2:0.2:2) xlabel('$x$','interpret...
8 months ago | 0
| accepted
Answered
how can do this in matlab
% Assuming X is your matrix X = ...; % Your matrix here % Compute the element-wise product of X and its conjugate productMa...
how can do this in matlab
% Assuming X is your matrix X = ...; % Your matrix here % Compute the element-wise product of X and its conjugate productMa...
9 months ago | 0
Answered
How do I shade area in between two functions?
kp = -10:0.1:10; ki = zeros(size(kp)); for iter = 1:length(kp) ki(iter) = 221*kp(iter) + 1326; end figure(1) clf ho...
How do I shade area in between two functions?
kp = -10:0.1:10; ki = zeros(size(kp)); for iter = 1:length(kp) ki(iter) = 221*kp(iter) + 1326; end figure(1) clf ho...
9 months ago | 0
Question
How to improve the Slope Field code?
I am trying to create my slope fielld manually. Is there any advice how to improve my appearance of the Slope Field? I have read...
9 months ago | 1 answer | 0
1
answerSubmitted
Stationary dynamics in DNA:a nonlinear Klein-Gordon approach
Stationary solutions of the Klein-Gordon equation are time-independent states, analyzed via MATLAB to model system equilibria.
9 months ago | 2 downloads |
Answered
Newton's Method on MATLAB for Stationary Solutions for the Non-linear Klein-Gordon Equation
@Torsten I read the fsolve Algorithms and here's the modified MATLAB script using the levenberg-marquardt algorithm for the fsol...
Newton's Method on MATLAB for Stationary Solutions for the Non-linear Klein-Gordon Equation
@Torsten I read the fsolve Algorithms and here's the modified MATLAB script using the levenberg-marquardt algorithm for the fsol...
9 months ago | 0
Question
Newton's Method on MATLAB for Stationary Solutions for the Non-linear Klein-Gordon Equation
By interpreting the equation in this way, we can relate the dynamics described by the discrete Klein - Gordon equation to the be...
9 months ago | 2 answers | 0
2
answersSubmitted
DNA oscillations with the discrete Klein-Gordon framework
MATLAB code simulates DNA base pair dynamics using nonlinear differential equations, visualizing their motion and interactions o...
9 months ago | 1 download |
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:...
9 months ago
Submitted
S-I model using the improved Euler method
Improved Euler method in MATLAB for ODEs: solves systems, plots time series, encapsulates logic in a function for efficienc
9 months ago | 2 downloads |
Submitted
Helmholtz problem in circular disk
The code revolves around solving the Helmholtz problem on a circular disk using MATLAB, focusing on calculating and plotting the...
9 months ago | 1 download |
Question
Helmholtz problem in circular disk
The following expression gives the solution for the Helmholtz problem. On the circular disc with center 0 and radius . For ...
9 months ago | 2 answers | 0
2
answersQuestion
How to create a better 3D Discrete Plot?
I am study the Discrete Klein-Gordon Equation. By interpreting the equation in this way, we can relate the dynamics described ...
9 months ago | 1 answer | 0
1
answerQuestion
Trying to Solve quadratic inequalities
Hello, I am a new user of Matlab and I am trying to solve the following inequality I tried to solve it with the code bellow ...
11 months ago | 2 answers | 0
2
answersQuestion
Seeking guidance on becoming a MATLAB Student Ambassador in Greece and eager to connect with fellow math enthusiasts interested in integrating technology into mathematics edu
Greetings everyone! I am excited to share my passion for teaching mathematics through technology and my interest in becoming a ...
1 year ago | 1 answer | 0