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Question
Index in position 1 is invalid. Array indices must be positive integers or logical values.
I've attached my code below. I keep getting the issue of incorrect indexing but I'm not sure why this is as I have defined my fo...
presque 8 ans il y a | 1 réponse | 0
1
réponseQuestion
Plot a circle onto a 3d graph
If I wanted to plot a filled in black circle at a specific coordinate, with no specific radius, say at x = 50, y= 55, z =60, how...
presque 9 ans il y a | 2 réponses | 2
2
réponsesQuestion
How to figure out which rows I delete and record them?
So I have the following code function [Vnew, rows_removed] = removerows(V) x = isfinite(V); y = all(x,2); Vnew=...
plus de 9 ans il y a | 1 réponse | 0
1
réponseQuestion
Randomly scramble letters in a single word
So I am trying to create a function that would take in a word when the function is called and then randomly scramble the letters...
presque 10 ans il y a | 3 réponses | 0
3
réponsesQuestion
Reducing intensity in an image using a function
So I'm trying to use mean filtering to process an image. The idea of mean filtering is simply to replace each pixel value in an ...
presque 10 ans il y a | 2 réponses | 0
2
réponsesQuestion
Using if else statements to change values of pixel in an image
So I am trying to create a function that takes in an image and for every rgb value less than 128, it will change its value to ze...
presque 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Image Help with loops
So I just realized that I misread the problem and was supposed to use loops to create the image values for every layer R, G and ...
presque 10 ans il y a | 1 réponse | 0
1
réponseQuestion
How to rotate an image by 225 degrees but still fill up the space entirely, rather than leave edges blackened.
I am trying to rotate the Gimage by 225 so that it looks like the picture displayed below, however, using the permute or imrotat...
presque 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Combining Color Images as one
SO I have three separate green, blue, and red images. I want to display these three separate images as one combined image, while...
presque 10 ans il y a | 2 réponses | 0
2
réponsesQuestion
Creating a color image
I am trying to create a 256X256 image that starts out blue on the left hand side and scales down by one index every column so th...
presque 10 ans il y a | 1 réponse | 0
