Hari
Statistics
32 Questions
0 Answers
RANK
126,744
of 273,357
REPUTATION
0
CONTRIBUTIONS
32 Questions
0 Answers
ANSWER ACCEPTANCE
53.13%
VOTES RECEIVED
0
RANK
of 18,454
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANK
of 122,767
CONTRIBUTIONS
0 Problems
0 Solutions
SCORE
0
NUMBER OF BADGES
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Highlights
AVERAGE NO. OF LIKES
Publish your first review
Awarded to Hari on 09 Oct 2019
Accept 5 answers given by other contributors
Awarded to Hari on 20 Jul 2017
Content Feed
Question
Finding neighbours of links in a graph
For a graph as shown below, how can I list the immediate neighbours as well as neighbours of neighbours of a link For example...
3 months ago | 1 answer | 0
1
answerQuestion
Incompatible indexing of variable for parfor
I have a variable Network which is a cell array of size 5x12. Each cell is 76x1 double. Inside the parfor loop, in every iterat...
4 months ago | 1 answer | 0
1
answerQuestion
Custom creation function for GA
The calling syntax for cutom creation function is function Population = myfun(GenomeLength, FitnessFcn, options) How can I ad...
5 months ago | 1 answer | 0
1
answerQuestion
Multiple population Genetic Algorithm
I am using the built in GA function for optimisation with customised creation, crossover, mutation and fitness functions. I have...
5 months ago | 2 answers | 0
2
answersQuestion
Deleting rows of a matrix based on values from another matrix
I have a m x 3 matrix A, and a nx1 matrix B. I need to remove those rows of A if either column 1 or 2 of the matrix equals any v...
7 months ago | 2 answers | 0
2
answersQuestion
Finding area of a graph
I have a graph and the coordinates of its nodes are known. Is there a matalb function to find the area of the graph?
8 months ago | 1 answer | 0
1
answerQuestion
Writing fitness function in multi objective GA
If I need to go for a multi objective optimisation in GA, how can I bring in the two objectives in a custom made fitness functio...
8 months ago | 2 answers | 0
2
answersQuestion
Minimum spanning tree of a graph
Does the minimum spanning treee algorithm in matlab provide all possible minimum spanning trees, if not unique?
9 months ago | 2 answers | 0
2
answersQuestion
Linking nodes using links in a graph based on information from another layer
Is it possible to work with layers in matlab? The first layer should contain the graph network with nodes and edges (which repre...
9 months ago | 1 answer | 0
1
answerQuestion
List of Node pairs
How can I get a matrix of node pairs from a graph? That is, if there are 4 nodes 1,2,3,4, then the node pair matrix would be : ...
1 year ago | 3 answers | 0
3
answersQuestion
Finding number of independent pathways in a graph
I want to find the number of independent pathways between each node pair in a graph. 2 pathways between a node pair is said to b...
1 year ago | 1 answer | 0
1
answerQuestion
Multipying each element of a matrix with average of elements in other matrix
I have a 3x3 matrix(A) with all diagonal elements 0, and 3x1 matrix(B). I want to multiply each element of the 3x3 matrix using ...
1 year ago | 2 answers | 0
2
answersQuestion
Checking if an edge in a graph intersects other edges
I have a 2D undirected network created using graph function in matlab (using the coordinates of the nodes). I want to add some e...
1 year ago | 0 answers | 0
0
answersQuestion
Checking if 2 edges in a graph are connected
I have plotted an undirected network using graph function in matlab. How can I check if 2 nodes in the network are connected by ...
1 year ago | 1 answer | 0
1
answerQuestion
Generating random planar graphs where nodes have fixed coordinates
Is there a matlab code to generate random planar graphs where the position of nodes is fixed and only link connections change?
2 years ago | 0 answers | 0
0
answersQuestion
Euclidean distance for a graph
Is there an inbuilt function in matlab or a short cut which calculates the Eucliedan distance or crow fly distance between every...
2 years ago | 2 answers | 0
2
answersQuestion
Highlighting edges of a graph
How do I highlight specific edges of a graph? Let's say for the figure given below, I need to highlight the edges 9-16 and 8-15....
2 years ago | 3 answers | 0
3
answersQuestion
Node Pair list from a graph
How can I get a matrix of node pairs from a graph? That is, if there are 4 nodes 1,2,3,4, then the node pair matrix would be : ...
2 years ago | 1 answer | 0
1
answerQuestion
Path between 2 nodes in a graph
How to check if a path exists between two nodes in a graph?
2 years ago | 2 answers | 0
2
answersQuestion
Compiling matlab code for the cluster
I am using 2015b version of matlab on windows. I am planning to run my program on a high performance computer. The basic require...
6 years ago | 1 answer | 0
1
answerQuestion
Updating x in fitness function
For a custom vectorised fitness function like this, FitnessFunction = @(x) my_fitness(x,a,b); I need to modify the value...
6 years ago | 1 answer | 0
1
answerQuestion
About Preallocating for speed
What is a more efficient way of writing this code? NumberedOD = []; for a = 1:(N-1) for b = (a+1) :N Numbe...
6 years ago | 1 answer | 0
1
answerQuestion
Genetic algorithm slowed down in the successive generations
I have customized the creation, crossover and mutation functions in Genetic algorithm. The program works without errors but the ...
6 years ago | 1 answer | 0
1
answerQuestion
Specifying constraints for optimization using GA
For a customized GA optimization as in the Traveling Salesman Problem example in matlab documentation, how to specify the constr...
6 years ago | 1 answer | 0
1
answerQuestion
Finding row index an element in cell array
How to find the row index of an element in a cell array if the cell array is non uniform like this: c= 1 [6,7] 6 7 7 ...
6 years ago | 1 answer | 0
1
answerQuestion
Finding the indices of all minimum elements in a matrix
In Matlab, by the function min（）， one can get only one single minimum element of a matrix, even if there can be several equal mi...
6 years ago | 1 answer | 0
1
answerQuestion
Passing extra input parameters for creation function in ga
How to add an extra input parameter to the creation function in genetic algorithm tool. I have read the documentation on passi...
6 years ago | 1 answer | 0
1
answerQuestion
Customising creation function in GA optimisation tool
Bus route network design problem aims to find an optimal set of routes that satisfies a predefined objective and a set of constr...
6 years ago | 1 answer | 0
1
answerQuestion
How to flip the individual elements in an array
I have a 3 x 1 cell array: [1,2,5] [1,2,4,5] [1,2,3,6,15,7] Is there a way to form a new cell array which includes...
6 years ago | 1 answer | 0
1
answerQuestion
How to eliminate subset of paths?
I have a cell array of paths stored as a variable: [1,2,3,6,8,10] [1,2,4,6,8,10] [1,2,3,6,8,10,11] [1,2,4,6,8,10,11]...
6 years ago | 1 answer | 0
1
answer
You can also select a web site from the following list:
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)
Asia Pacific
- Australia (English)
- India (English)
- New Zealand (English)
- 中国
- 日本Japanese (日本語)
- 한국Korean (한국어)