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**Content Feed**

Counting lines on the y axis

hi, Convert your data to binary image, and than you can count edges.

5 years ago | 0

Question

Export Detected Edges on Geotiff image to shapefile format

Dear all, I am looking a way for export detected edges on image. There is lots of way to find edges on image but no way or ex...

6 years ago | 0 answers | 0

### 0

answersFiltering a 3D point cloud

Maybe too late but someone need for answer. Latest Matlab has Point cloud processing toolbox. <http://www.mathworks.co...

7 years ago | 0

How to create points set on 2D polyline

I have found the solution. Linear interpolation is ok for this purpose. data= [0 0; 1 1; 2 2; 3 2;...

7 years ago | 1

| accepted

Hi, i have a classification problem where i classify certain crop classes over satellite images, Could any one help me plz?

You should specify problem and give an example code, then we could be able to help you.

7 years ago | 0

| accepted

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]

In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

7 years 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:...

7 years ago

Question

How to create points set on 2D polyline

Dear All, I would like to write a code which creates point feature or matrix on the line with specific sampling interval. ...

7 years ago | 1 answer | 1

### 1

answerQuestion

Blending quiver on real georeferenced orthophoto

Dear all, I am trying to blend my quiver plot on the orthophoto. I have looked at this link <http://uk.mathworks.com/help/map/...

8 years ago | 1 answer | 0

### 1

answerQuestion

How to find maximum values in large dataset

hello everyone, I have one large data set as a one column matrix and the size (3386718 x 1) and I need to filter some maximum va...

9 years ago | 1 answer | 0

### 1

answerQuestion

how to create a function for loading data

Dear all, I have question about how to create a function for loading data from file. for example: I have a code, but I im...

9 years ago | 1 answer | 0

### 1

answerIs that possible to draw a scale bar in figure?

I think this function needs grid references, but I need simple one, I've just reference coordinates and their displacements. how...

10 years ago | 0

Question

Is that possible to draw a scale bar in figure?

I am using quiver function with scale factor 1. But for understand the differences between the points or precisely show the dist...

10 years ago | 3 answers | 0

### 3

answersQuiver scale variables differently?

you should cahnge the scale parameter. scale=1; axis equal; hold on plot(x,y,'o'); h=quiver(x, y, v, u, scale);

10 years ago | 0

Question

Is it possible to show point id in figure

When we imported the data in Matlab as matrix with (point id, x,y) data is include coordinates. How to show point id's in figure...

10 years ago | 1 answer | 0

### 1

answerQuestion

Setting matrix with functions or for loop

I have a matrix as A=[1 3 5 8; 9 10 12 25; 32 21 45 65; 2 3...

11 years ago | 1 answer | 0