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Feeds
Gelöst
Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.
10 Monate vor
Gelöst
Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...
10 Monate vor
Gelöst
Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not to use d...
10 Monate vor
Gelöst
Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.
10 Monate vor
Gelöst
Get the length of a given vector
Given a vector x, the output y should equal the length of x.
10 Monate vor
Gelöst
Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
10 Monate vor
Gelöst
Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
10 Monate vor
Artefacts in 3D volume visualization with non-isotropic voxels
The following script has been adapted to use imresize3 instead of an affine transformation, following Matt J’s suggestion: thr...
10 Monate vor | 0
| akzeptiert
Frage
Artefacts in 3D volume visualization with non-isotropic voxels
Hi everyone, I am trying to visualize a stack of CT images as a 3D volume. The voxels in the stack are non-isotropic: the pixel...
10 Monate vor | 1 Antwort | 1
1
AntwortFrage
Update UIAxes in App1 after computation in App2
Hello ! In App designer, I have built App1 and App2. In App1, I have a UIAxes and a button which, when activated, is used to p...
etwa 2 Jahre vor | 1 Antwort | 0
1
AntwortFrage
how to close an UIFigure from a second app
Hello ! Using app designer, I've created an application (app1) which, when I press a button (button1), opens a second applicati...
etwa 2 Jahre vor | 1 Antwort | 0
1
AntwortFrage
How to add extra columns at specified locations
Hi! I have a variable called "dataset" that corresponds to a vector containing numbers and nan values. Let say : dataset = [1...
mehr als 2 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Problem in displaying an image with imshow in app designer
Hello, I'm trying to develop my own app to segment a stack of graylevel images. I designed the "AppSegmentation" app with app ...
etwa 3 Jahre vor | 1 Antwort | 0
1
AntwortFrage
How to filter a cell array from entries from another cell array
Hello, I have a cell array, called cell1, containing a list of string variables. I would like to remove all variables with the...
mehr als 3 Jahre vor | 1 Antwort | 0
1
AntwortHow can I remove a grid from an image without removing objects on the borders of the grid?
Have a look at this post: https://fr.mathworks.com/matlabcentral/answers/214494-removing-grids-in-an-image?s_tid=answers_rc1-1_p...
etwa 4 Jahre vor | 0
Frage
How to binarize an image using spinner in app designer?
Hi! I'm writing a multiwindow app to segment image based on the rgb profile. App1, App2 and an example of the image used is a...
etwa 4 Jahre vor | 1 Antwort | 0
1
AntwortHow to use the color thresholder app in a script
Hi! Finally I found a way to do the job by creating a message box and wait for the user to click "ok" into this message box. ...
mehr als 7 Jahre vor | 1
| akzeptiert
Frage
How to use the color thresholder app in a script
Hi! I'm trying to write a script to open an image in the RGB color space with feature of interest in blue. Next, I would like ...
mehr als 7 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Error using xlswrite1 in a For loop?
Hi everyone! I wrote a script that is supposed to work in a batch mode to recognise all files located in the same folder wit...
mehr als 9 Jahre vor | 1 Antwort | 0
1
AntwortFrage
How to get pixel value around objects in greyscale image?
Hi! I'm new to Matlab and stuck with one of my projects. I am performing image analysis from grey scale images where the ...
etwa 11 Jahre vor | 1 Antwort | 1
