Jagadeesh Korukonda
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Question
Issue in line plot while saving in vector graphics
I had a matlab figure, it contains 4 lines. When I'm trying to save as pdf/eps/emf, one of the line's resolution is going crazy....
4 maanden ago | 1 answer | 0
1
answerSubmitted
Latex plotstyle
The present code converts standard Matlab figures into Latex style with one click.
5 maanden ago | 2 downloads |
Question
Solving Inequalities using symbolic tool box
When I try to solve simple inequality let say the solution is but matlab is giving wierd answers syms x solve(x^2 - 2...
6 maanden ago | 1 answer | 0
1
answerSubmitted
Extract data from line plots in a MATLAB Figure
This function will extract data from the given axes of the Matlab figure.
7 maanden ago | 2 downloads |
Question
How to assign different values to different variables at once using deal() function?
I had some values which are in a single vector named "param". Let us consider it has "n" elements. I want to assign this "n" val...
10 maanden ago | 1 answer | 0
1
answerSubmitted
Plot in Latex format
This function extends the capabilities of the plot function in Matlab and enhances the visual output of a basic plot.
ongeveer een jaar ago | 1 download |
Question
How to solve PDE with two regions
Suppose I've a PDE which is valid in two regions. Can we solve this eqns with pdepe solver?
meer dan een jaar ago | 1 answer | 0
1
answerQuestion
At max, how many systems of odes can we solve at once?
I need to solve the 5*n^2 system of odes at once. I got a solution till n = 61 (18605 ODEs). I want to know the maximum number ...
meer dan een jaar ago | 1 answer | 0
1
answerQuestion
How do I plot Streamlines of velocity components of spherical coordinate system?
I solved Navier stokes in Spherical coordinates and I got velocity field inside a sphere i.e If I plot contours using the ...
meer dan een jaar ago | 1 answer | 1
1
answerSubmitted
Guass Jordan elimination Method
This code is used to find solution for linear system AX=B or used to find the inverse of a matrix
meer dan een jaar ago | 3 downloads |
Question
can we plot convergence of a ode solver same as fsolve?
Using 'fsolve', we can use the below code to plot the convergence. x0 = [0,0]; opts = optimoptions(@fsolve,'Display','none','P...
meer dan een jaar ago | 2 answers | 0
2
answersQuestion
How to limit fsolve to find solution in Real numbers domain
Suppose, If I have some set of non-linear equations. I want to solve those equations with fsolve, but I want solution only in re...
meer dan een jaar ago | 1 answer | 0
1
answerSolved
Longest run of consecutive numbers
Given a vector a, find the number(s) that is/are repeated consecutively most often. For example, if you have a = [1 2 2 2 1 ...
meer dan een jaar ago
Solved
Rescale Scores
Each column (except last) of matrix |X| contains students' scores in a course assignment or a test. The last column has a weight...
meer dan een jaar ago
Solved
Calculate Inner Product
Given two input matrices, |x| and |y|, check if their inner dimensions match. * If they match, create an output variable |z|...
meer dan een jaar ago
Solved
Find MPG of Lightest Cars
The file |cars.mat| contains a table named |cars| with variables |Model|, |MPG|, |Horsepower|, |Weight|, and |Acceleration| for ...
meer dan een jaar ago
Solved
Find the Best Hotels
Given three input variables: * |hotels| - a list of hotel names * |ratings| - their ratings in a city * |cutoff| - the rat...
meer dan een jaar ago
Solved
Crop an Image
A grayscale image is represented as a matrix in MATLAB. Each matrix element represents a pixel in the image. An element value re...
meer dan een jaar ago
Solved
Calculate BMI
Given a matrix |hw| (height and weight) with two columns, calculate BMI using these formulas: * 1 kilogram = 2.2 pounds * 1 ...
meer dan een jaar ago
Solved
Plot Damped Sinusoid
Given two vectors |t| and |y|, make a plot containing a blue ( |b| ) dashed ( |--| ) line of |y| versus |t|. Mark the minimum...
meer dan een jaar ago
Solved
Calculate a Damped Sinusoid
The equation of a damped sinusoid can be written as |y = A.ⅇ^(-λt)*cos(2πft)| where |A|, |λ|, and |f| ...
meer dan een jaar ago
Solved
Solve a System of Linear Equations
Example: If a system of linear equations in x₁ and x₂ is: 2x₁ + x₂ = 2 x₁ - 4 x₂ = 3 Then the coefficient matrix (A) is: 2 ...
meer dan een jaar ago
Solved
Verify Law of Large Numbers
If a large number of fair N-sided dice are rolled, the average of the simulated rolls is likely to be close to the mean of 1,2,....
meer dan een jaar ago
Solved
Find the Oldest Person in a Room
Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...
meer dan een jaar ago
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...
meer dan een jaar 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:...
meer dan een jaar ago
Question
Plotting the function on a Sphere?
Let me explain, what I'm actually solving. I'm solving Diffusion-Reaction equation(3D) in spherical coordinates. ...
meer dan een jaar ago | 1 answer | 0
1
answerQuestion
How to plot a data in spherical coordinates?
Let me explain, what I'm actually solving. I'm solving Diffusion-Reaction equation(2D) in spherical coordinates(axis-symmetric ...
meer dan een jaar ago | 1 answer | 0
1
answerQuestion
how do I swap both axes in the current plot
I have symbollic function, I'm plotting that function using fplot syms y U = y^2/2 - (3*y)/4; yrange = [0,1]; fplot(U,yr...
meer dan een jaar ago | 2 answers | 0
2
answersQuestion
How to add color bar for streamslice plot?
i want to know intensity of streamlines, so i need color bar for streamslice plot. can anyone help in this regard. clc, clear...
bijna 2 jaar ago | 1 answer | 0