# Muhammad Qaisar Fahim

Last seen: meer dan een jaar ago Active since 2021

Followers: 0   Following: 0

#### Feeds

View by

Question

How to solve TSP using GA?
Hello, I am trying to compare some solvers and I am using TSP (https://www.mathworks.com/help/optim/ug/travelling-salesman-pro...

meer dan een jaar ago | 1 answer | 0

### 1

Question

Genetic Algorithm Selection for large scale problem
I want to solve large-scale optimization problems using a Genetic Algorithm. Can you please advise me on whether using MATLAb's...

bijna 2 jaar ago | 1 answer | 0

### 1

Question

Finding unique closest point corresponding to latitude and longitude vectors for a given point with shortest distance.
I have two large vectors for the pair of latitudes and longitudes (Lat, Lon). I want to find a unique single pair of latitude an...

bijna 2 jaar ago | 2 answers | 0

### 2

Question

How to find variable location?
I have one main script file say main_file. When I run this main_file it call several other files where in all those files differ...

ongeveer 2 jaar ago | 2 answers | 0

### 2

Question

How to name variables in a loop?
I have 3 structures with name Time1, Time2 and Time3 but I want to rename them in a loop such that it can be rennamed such as ...

ongeveer 2 jaar ago | 1 answer | 0

### 1

Question

How to connect points in the scatter3 plot?
I have 2 vectors both have x,y and z coordinates (see attached files). I want to creat scatter plot such that point 1 in V_1 is ...

meer dan 2 jaar ago | 1 answer | 0

### 1

Question

How to find a value in column 2 which corresponds to particular value in column 1?
Let say I have a 2 colomn matrix A=[1 3 7 9 4 5 3 2 4; 2 3 1 3 4 5 9 2 4], Based on the value particular vaue in colomn 1 how ca...

meer dan 2 jaar ago | 2 answers | 0

### 2

Question

Why my grid data always show a zero by zero dimension?
I want to plot contourf and for that I need to create grid data but it always shows a zero by zero dimesion. Lat=1:1:100; Lon...

meer dan 2 jaar ago | 1 answer | 0

### 1

Question

How to plot a road along its height.
Actually the data I have has latitude(x) and longitude(y) of a road and also I have height of the road (z). Now I want to constr...

meer dan 2 jaar ago | 2 answers | 0

### 2

Question

How to create contour plot to show height?
I want to create a countour plot such that my x axis and y axis are the coordinates of the plane and my z axis is height. I want...

meer dan 2 jaar ago | 2 answers | 0

### 2

Question

How to use pause in for loop?
I want to run a for loop for 1000 times and after every 100 run I want to pause it for 10 sec. How can I do that? With below fun...

meer dan 2 jaar ago | 1 answer | 0

### 1

Question

n=100; for k=1:1:n B(k)=Locs(1,k) C(k)=Locs(2,k) r2(i)=webread('https:/........=B(i), C(i)'); end In the above...

meer dan 2 jaar ago | 1 answer | 0

### 1

Question

How to convert cell to matrix?
I have celles 1x62 and each cell has 30 elements. How can I convert it into one matrix.

meer dan 2 jaar ago | 1 answer | 0

### 1

Question

I need to find the the value of one variable against the other How can I do that ?
My a variable can take the value A=9075.5 if B=1 and A=5464.8 if B=0. In my function I need to to find the values of A correspo...

meer dan 2 jaar ago | 1 answer | 0

### 1

Question

How solve an equation in MATLAB?
How I can solve an equation for the 3 coefficients ? A'Ac=A'y where A' is 3*13 matrix A is 13*3 matrix c is 3*1 vector and y ...

bijna 3 jaar ago | 1 answer | 0

### 1

Question

Contour Plot gives error
figure x = ICE_m_f_dot_map_temp_w; % 1*140 array of values y = ICE_m_f_dot_map_temp_T; % 1*140 array of values [X,Y]=me...

bijna 3 jaar ago | 2 answers | 0

### 2

Question

How to Plot a function that contains summation?
How can I plot the attached two functions with limits from -pi to pi for different values of m ?

bijna 3 jaar ago | 1 answer | 0

### 1

Question

How to add a new array in the structure?
Let say I have this structure ( vehicle.genset_model) where inside this structure I have vehicle.genset_model.drag=[4;5;6;7;8;9;...

ongeveer 3 jaar ago | 1 answer | 0

### 1

Question

How to use multiple break statments
In the below code if any of the error goes below the limit the loop break. But I want to break the loop if all of the conditions...

ongeveer 3 jaar ago | 2 answers | 0

### 2

Question

How to get the Nodes at which function is evaluated in BONMIN?
I am solving an optimal control problem using Bonmin with IPOPT. I have some discrete parameters as optimization variables.Bonmi...

ongeveer 3 jaar ago | 0 answers | 0

### 0

Question

HSL Installation on MATLAB with CASADI and IPOPT
I am trying to install HSL MA97. I want to use it with CASADI on MAC. I am following the guidelines available on CASADI website ...

ongeveer 3 jaar ago | 0 answers | 0

### 0

Question

Integer based optimization Solver with non-linear constraints
I want to optimize the problem that contains design parameters. And those optimized design parameters needs to be integers. More...

ongeveer 3 jaar ago | 1 answer | 0