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Feeds
Risolto
Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.
circa 2 mesi fa
Risolto
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 ...
circa 2 mesi fa
Risolto
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...
circa 2 mesi fa
Risolto
Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.
circa 2 mesi fa
Risolto
Get the length of a given vector
Given a vector x, the output y should equal the length of x.
circa 2 mesi fa
Risolto
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...
circa 2 mesi fa
Risolto
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 ...
circa 2 mesi fa
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...
circa 2 mesi fa | 0
| accettato
Domanda
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...
circa 2 mesi fa | 1 risposta | 1
1
rispostaDomanda
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...
oltre un anno fa | 1 risposta | 0
1
rispostaDomanda
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...
oltre un anno fa | 1 risposta | 0
1
rispostaDomanda
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...
quasi 2 anni fa | 1 risposta | 0
1
rispostaDomanda
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 ...
oltre 2 anni fa | 1 risposta | 0
1
rispostaDomanda
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...
oltre 2 anni fa | 1 risposta | 0
1
rispostaHow 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...
oltre 3 anni fa | 0
Domanda
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...
oltre 3 anni fa | 1 risposta | 0
1
rispostaHow 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. ...
quasi 7 anni fa | 1
| accettato
Domanda
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 ...
quasi 7 anni fa | 1 risposta | 0
1
rispostaDomanda
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...
oltre 8 anni fa | 1 risposta | 0
1
rispostaDomanda
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 ...
oltre 10 anni fa | 1 risposta | 1
