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Question

Data extraction and indexing of array

Hi, I have a structure of 1x5 and I want to extract X and Y position data of each individual in a single variables like posxdat...

4 years ago | 1 answer | 0

### 1

answerQuestion

How I can plot this bar graph

This bar graph shows on y axis the time and on x axis the number of points. <</matlabcentral/answers/uploaded_files/46389/gra...

8 years ago | 1 answer | 0

### 1

answerQuestion

How to extact commone elements from different columns of a cell array

I want to extract the common entries in different column of a cell array. Any idea how to extract them? mat file is attached ...

8 years ago | 1 answer | 0

### 1

answerQuestion

How to assign values to a structure based variables recursively.

I am running a simulation which is random data based so I have every time different data set. It has a structure variable identi...

8 years ago | 0 answers | 0

### 0

answersQuestion

How to load files using a for loop or automated process

I want to load files every time for a simulation purpose. I want to change 1 at the end of file name "Data_1500_1" using a loop ...

8 years ago | 1 answer | 0

### 1

answerQuestion

How to save variables with in the function with a new file name with every iteration.

As i asked in previous question <http://it.mathworks.com/matlabcentral/answers/269266-how-to-save-whole-work-space-with-a-new-f...

8 years ago | 2 answers | 0

### 2

answersQuestion

How to save whole work space with a new file name with every iteration.

I want to save my work space with a different file name for every iteration. ? I am calling a function Hexagon so it runs fo...

8 years ago | 1 answer | 0

### 1

answerQuestion

How to sort an array in descending order and you also have idea about the position to which it descend ?

I have an array of any length and I want to sort them in descending order. The position and value in that matrix refer to an ID ...

8 years ago | 2 answers | 0

### 2

answersQuestion

How to break a for loop but then continue with the rest of code

Hi I have this situation and I have done coding but my code don't break when all nodes get data. Can you guide me. <<...

8 years ago | 2 answers | 0

### 2

answersQuestion

How to compare two different columns with a value to check all have same values.

I have two columns with 15 rows and there value can be either all 0 or all 1 and I want to check after certain computation that ...

8 years ago | 1 answer | 0

### 1

answerQuestion

How to write data in the file correctly.

I need guidance from seniors. I have hexagon layout as shown in figure. <</matlabcentral/answers/uploaded_files/45540/1cell.p...

8 years ago | 0 answers | 0

### 0

answersQuestion

How to color different variables in a scatter plot,

I am using Poisson distribution function to generate the number of variables each time I run the simulation and it generates ran...

8 years ago | 1 answer | 0

### 1

answerQuestion

How to find indices of value that are greater than zero and less than 5

I want to find the indices of a matrix and I am using this command. if true nhd = find(dist_mat1>0 & dist_mat1<6); ...

8 years ago | 1 answer | 0

### 1

answerQuestion

Find mininmum value across the column

How I can find the minimum value across the column for each row. if I have a matrix of [51x4] and i have to compute minimum of t...

9 years ago | 1 answer | 0

### 1

answerQuestion

How to find distance between different points in a dataset as shown in scatter plot

Hi, This is my scatter plot data of 5 simulated points and data in blue is my reference point and I want to compute the dist...

9 years ago | 0 answers | 0

### 0

answersQuestion

Generating random number between 1 to 10 but having discrete steps

Hi, I want to generate random time steps to test my function. As i have to give random time and it will generate output on th...

9 years ago | 1 answer | 0

### 1

answerQuestion

How to add rows of data in a 5x5 Matrix

Hi, I want to add entries in each row and put zero in the Inf place but I want to use for loop? I tried this if true ...

9 years ago | 1 answer | 0

### 1

answerQuestion

Intersection point of two lines from the data set.

Hi, How points on a line can be calculated if you are given the lower(x1,y1) and the upper(x2,y2) points and a given speed from...

9 years ago | 2 answers | 0

### 2

answersQuestion

How i can map data axis (x,y) ->(10x10) area to a large (100x100) area?

I have a data set in the range of (x[0 10], y[0 10]) so i want to plot this data in the area of 100x100 so that It can give a la...

9 years ago | 1 answer | 0

### 1

answerQuestion

How i can remove inf value and zero value in 10x10 Matrix?

Hi, I want to remove the highlight red data from the 10x10 matrix and also the index (i=j) which is inf.? Need your guidance. ...

9 years ago | 1 answer | 0

### 1

answerQuestion

Plot a line between two points with given angle which points its direction.

I need your guidance that how I can compute angle between two points and draw a direction vector to get the direction of these t...

9 years ago | 1 answer | 0

### 1

answerQuestion

How to plot data (t,X,Y) data of 10 mobile nodes and How to normalize the different time stamps for all nodes.?

Hi, I need your guidance regarding plotting data of 10 mobile nodes moving randomly in a given time and I have data with (tim...

9 years ago | 1 answer | 0

### 1

answerQuestion

How to extract data of different wireless node from a structure then plot that data of each indiviual node in different colour and compute the neighbourhood node to one designated node.

Hi all, I need the guidance from experts as I have a data of different wireless nodes mobility data in a data structure and I...

9 years ago | 0 answers | 0

### 0

answersQuestion

How to replicate a hexagon pattern in a given area of 100x100

Hi all, I need the guidance from experts as I am little bit confused about how to replicate this hexagon pattern as shown in ...

9 years ago | 1 answer | 0