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Last seen: 1 year ago |  Active since 2020

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How to create a surface from node coordinates and face indexes?
I am trying to create a surface using surf() to represent a 3D geometry. The issue is that the nodes coordinates are stored in o...

2 years ago | 1 answer | 0

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answer

Question


Add vector items one-by-one to array
Hello, let's say I have a vector v = [10 20 30] and I have an array a = [11 12 13 14] How would I go about to get the follow...

2 years ago | 1 answer | 0

1

answer

Question


Import numbers from header (.txt file)?
Hello, I have set up a script that will go through many files containing 3D geometries and is essential that I am able to extrac...

3 years ago | 1 answer | 0

1

answer

Question


Obtain data from file header
Hi! I am writting a code to generate grids and I want to make it as automatic as possible, for this I need to obtain some values...

3 years ago | 1 answer | 0

1

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Question


Does this mean the file is corrupted?
Just came back to work on my code and found that several functions files open to these type of characters... is there a way to r...

3 years ago | 1 answer | 0

1

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Question


App Designer, how to use value of DropDown in external function file
Hello everyone, currently I am working on App Designer and need to use the DropDown item in order to be able to select which exp...

4 years ago | 1 answer | 0

1

answer

Question


Plot a surface with cross-section matrix
Good day, I am looking on how to create a 3D surface directly on matlab (to be converted to igs and exported to Fluent). Curren...

4 years ago | 1 answer | 1

1

answer

Question


Multiply local values of a matrix with a vector
I have a 2880x3200 matrix (A) which is represents 2880 crossections, these crosections grow in size with the exception of certai...

4 years ago | 1 answer | 0

1

answer

Question


Rolve function around axis to create 3D surface.
Hello, I am fairly new to matlab and know the basics. I am trying to create a 3D surface from the function y by revolving it a...

4 years ago | 2 answers | 0

2

answers

Question


How two find the intersection coordinates between these two functions?
Good afternoon, I am quite new to Matlab, right now I need to find the intersection between the next two functions, specifically...

4 years ago | 1 answer | 0

1

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