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# Torkan

##### Last seen: 2 months ago
26 total contributions since 2018

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Question

How to add arrow to a line (like quiver)
Hello, Consider I have a smple line. I want to add arrow (for example 4 arrows to this line) and show it in plot. Is it possi...

3 months ago | 1 answer | 0

### 1

Question

How to make plot more visible in matlab
Hello, I have a plot like the attcahed file. The rectangles and lines are not wide enough. How can I make them more highlight...

3 months ago | 1 answer | 0

### 1

Question

short format for the normalized histogram
Hello, I have the figure below. Does anybody know how can I use just two decimal points? I used the code below for plotting...

3 months ago | 1 answer | 0

### 1

Changing the background of a photo in image processing?
I got it. Please remove this question

4 months ago | 0

| accepted

Question

Changing the background of a photo in image processing?
Hello, Attached is my photo. Does anybody know how can I exchange white and black part?(make white, black and vice versa) Also...

4 months ago | 1 answer | 0

### 1

Question

Find the diameter of the parts in an image processing?
Hello, Does anybody have any idea how can I calculate the average diameter of the parts attached here? The white parts ar cyl...

5 months ago | 1 answer | 0

### 1

Create two fprintf in two diferent lines
Yep I got that

7 months ago | 0

Question

Create two fprintf in two diferent lines
Hello, I want to separate the third fprintf from the second one. The code below first gives two first fprintfs correct howeve...

7 months ago | 2 answers | 0

### 2

Question

Find the orientation of each arbitrary object in an image
Hi, I have an image like this? Does anybody have any idea how can I get the orientation of each object? I know that the objects...

8 months ago | 3 answers | 0

### 3

Remove objects from binary image
We should remove the last line from the BW2 , right? How can we do that?

8 months ago | 0

Question

Remove specific objects from an image
I want to remove some objects from a binary image based upon length to width ratio of the rectangular labeled each object, such ...

8 months ago | 1 answer | 0

### 1

Question

Image processing ''if input is logical (binary), it must be two-dimensional error "
Hello, I have an image extracted from the optical microscopy. While using the code below the I, I2, K are given as a unit8 in M...

8 months ago | 1 answer | 0

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Question

Increase the interpolation increment
Hi, I have data sets as .csv with x and y coordinates. The data are correct and I plot them. However, I need to increase the X ...

9 months ago | 1 answer | 0

### 1

Imagesc for triangular element
walter thank you so much for detail

1 year ago | 0

Question

Imagesc for triangular element
Hi, I have a plate with mesh of triangular elements. I have specific number for each element. How can I use imagesc to have c...

1 year ago | 2 answers | 0

### 2

minmax does not work in matlab 2018b
Any other option I could use instead of installing? I just need to know what does exatly minmax do?

1 year ago | 0

Question

minmax does not work in matlab 2018b
Hi, Does anybody know why MATLAB 2018 b version gives this error while using the minmax function? 'minmax' requires Deep Learn...

1 year ago | 3 answers | 0

### 3

Question

Contour plot for triangular element
Does anybody know how can we plot any contour plot in a plate with triangular elements?

1 year ago | 0 answers | 0

### 0

Question

Plot hole in a rectangular plate
Hi, Does anybody know how can we plot a hole with different shape inside a rectangular 2-D plate in MATLAB? Consider we have ...

1 year ago | 0 answers | 0

### 0

Question

how to create n*n by 1 natrix from n by n matrix
Hello, I want to create 9 by 1 matrix using the 3 by 3 matrix. It means that the second column should be below the first colu...

2 years ago | 0 answers | 0

### 0

Question

How to get the coordinates of the global nodes without writing them one by one using trimesh and delaunay function
Hello, I want to get the coordinates of the global nodes without writing them one by one using trimesh and delaunay function ...

2 years ago | 0 answers | 0

### 0

How to calculate subs inside a loop
No answer for this hard question?:)

2 years ago | 0

| accepted

Question

How to calculate subs inside a loop
Hi, I have a code with a function named [B]. A1,A2,A3 are different variables calculated inside a loop. I want to have BB bee...

2 years ago | 1 answer | 0

### 1

Question

Create video or having the image in half of the time
Hello, I wrote a code for heat transient problem. The problem is that my answer is equal to the steady-state answer at the en...

2 years ago | 0 answers | 0

### 0

Write a code about matrix summation
Goal is to sum these matrices It seems that it is solved! İt is just a little part of a big project!

2 years ago | 0

Question

Write a code about matrix summation
Hello I want to write a code in order to make summation of the matrix in the way I explained below. Consider, we have a matr...

2 years ago | 1 answer | 0