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msahar


Last seen: 3 months ago |  Active since 2013

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Professional Interests: CAD CAM FEA

Programming Languages:
Java

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Weird Character / broken fonts in MATLAB inputdlg / listdlg / gui
I do not recall changing any default fonts (using MATLAB preferences) or settings, nor making any changes in Windows 11 language...

10 months ago | 1 answer | 0

1

answer

Submitted


simplenorm
Collection of Matlab functions.

5 years ago | 3 downloads |

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Answered
Not able to run any GUI related code
I guess you do not have *ex_2.fig* file in your folder. Put ex_2.m and ex_2.fig files in same folder and run it.

6 years ago | 0

Channel


ThingSpeak-NodeRed
Esp32 + ThingSpeak + Node-Red

7 years ago

Channel


Negative Pressure Neurogenesis

7 years ago

Answered
what does this line means in the following code? I=I(200:400,250:450,:); and when i change the ratio there comes an error of "index exceeds matrix dimensions"
I am assuming that you are particularly asking about *regcovsmooth* function. This function is used for *preserving image smoot...

8 years ago | 0

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...

9 years ago

Question


How to display struct along filed?
step info of any transfer function is displayed like this, S = RiseTime: 6.2550e-06, SettlingTime: 4.8543e-04, Overshoot: ...

10 years ago | 0 answers | 0

0

answers

Submitted


Mind Scanner (Game)
A simple game

10 years ago | 1 download |

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Question


How to plot grey level variation along horizontal cross-section of any image according to position of the mouse?
How to plot grey level variation along horizontal cross-section of any image according to position of the mouse?

10 years ago | 2 answers | 0

2

answers

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:...

10 years ago

Question


I want to display name of variable in msgbox instead of its value. for example;
I want to display name of variable in msgbox instead of its value. for example; d1=3 ; d2=5 ; d3=2 y = [d1 d2 d3]; x=min(...

10 years ago | 2 answers | 0

2

answers

Question


how to display text at specific location in graph?
two lines are intersecting in graph below. I know the value at the intersection point. so how I plot these line so that the valu...

11 years ago | 1 answer | 0

1

answer

Question


How to use imwrite command for manually save image?
I want to make a simple program that ask image file from user, resize it and then it ask from user where to save it. Everything ...

11 years ago | 1 answer | 0

1

answer

Question


Problem with sim mechanics
<</matlabcentral/answers/uploaded_files/8046/error.jpg>> I am using MATLAB R2013a 64bit with these tooboxes MATLAB ...

11 years ago | 1 answer | 0

1

answer

Answered
i want to implement this transformation formula on any image, give me code, links , tutorials related to it ?
I am also working on matlab image transformation, affine, rotations, point clouds, normal unifications. If you tell me in detail...

11 years ago | 0

Question


How can i open/load .dat (binary) file in matlab?
<https://www.dropbox.com/s/48kftolenx74zvn/BLT.DAT .dat File Uploaded here> The file is uploaded at this link https://www....

11 years ago | 1 answer | 0

1

answer

Question


I am new to MATLAB. Can anyone help me how to generate 3D surface from an image that based on pixel intensity (z-level). i dont know how to process this black and white image (23D), extract elevation and then generate 3D surface. Help Me
i want to transform this 2D image into 3D surface as show in figure below. i dont know how to process this black and white image...

11 years ago | 0 answers | 0

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answers