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Ojaswita


Active since 2013

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Question


using the linprog function for two constraints?
Hi! I have a problem which we have sorted out practically but need to have an interface to make it useful to the laymen. We a...

7 years ago | 2 answers | 0

2

answers

Question


Changing parameters in an ODE
I wish to change one of the parameters at each time step for an ODE solution plot. My function is as follows: funct...

9 years ago | 1 answer | 0

1

answer

Question


Parameter estimation for an epidemic model
I have an epidemic model: function ypsirid = ypsirid(t,y) global q m b r ypsirid(1) = q - m*y(1) - b*y(1)*y(2); yp...

9 years ago | 1 answer | 0

1

answer

Question


System Identification for epidemic modeling
I am trying to estimate parameters using the system identification toolbox. I used the example of three ecological systems provi...

9 years ago | 0 answers | 0

0

answers

Question


Importing geographical maps in matlab
I wish to create an interactive map in Matlab. For that, I need to import a geographical map of Botswana in Matlab. I am getting...

9 years ago | 1 answer | 0

1

answer

Question


I am trying to use functions within functions. There seems to be a problem with fetching values. Can I please get help?
I always get a new error when I run my code. x = inputdlg({'Pathogen','Month (First letter capital)', 'Population Renewal', '...

10 years ago | 0 answers | 0

0

answers

Question


including a list in an input prompt
I would like to include a list or drop down menu in my input dialog box. is it possible? if yes, can i pls be helped... :)

10 years ago | 1 answer | 0

1

answer

Question


Drawing/Plotting a country map showing a few geographic aspects
I want to draw the map of Botswana and use it in a GUI. I am not able to achieve the first goal itself. I have tried the worldm...

10 years ago | 0 answers | 0

0

answers

Answered
customizing input and ooutput dialog boxes
just a gentle reminder... Any suggestions for my question...

11 years ago | 0

Question


customizing input and ooutput dialog boxes
Is there any possible way to add graphics to input dialog boxes so that they look abit more attractive?? I would also like to ...

11 years ago | 3 answers | 0

3

answers

Answered
Using variables between m-files
Thanks... i would be grateful if i could get some help in writing the script because i have been trying many different ways with...

11 years ago | 0

Question


Using variables between m-files
I want to use an input dialog box for inputs in one m-file and use these inputs in another function... Here is the first code...

11 years ago | 3 answers | 0

3

answers

Question


if statement - working with characters
I am executing the following code: x = inputdlg({'Month', 'Population renewal', 'Death rate'}, 'Inputs') f = getfield(x,{1...

11 years ago | 1 answer | 1

1

answer

Question


ode45 - return a column vector
Below is the function i have described: function ssir = fnsir(t,y) b = 0.1; q = 0.022; m = 0.012; l = 0.125; r = ...

11 years ago | 1 answer | 0

1

answer

Question


problem in simulating an epidemic model using ode45
I am trying to solve and simulate an epidemic model using the guidelines provided by an online tutorial: Here is the function ...

11 years ago | 1 answer | 0

1

answer

Question


Input undefined in a function describing differential equations
I am new at learning how to use the differential equation solvers in MATLAB. I am trying to work out epidemic model differential...

11 years ago | 1 answer | 0

1

answer