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Kash Costello


Last seen: nästan 5 år ago |  Active since 2018

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Error in XML file
Hi, I'm having problem with my XML file. It says: An invalid XML character (Unicode: 0x1) was found in the element content of...

nästan 5 år ago | 1 answer | 0

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answer

Question


Matlab and IDL Data Types
Hi guys! So I'm having some problems with the data types in Matlab and IDL. So, in IDL, it automatically identifies the data ...

nästan 5 år ago | 1 answer | 0

1

answer

Question


Matlab and IDL Data Types
Hi guys! So I'm having some problems with the data types in Matlab and IDL. So, in IDL, it automatically identifies the data ...

nästan 5 år ago | 0 answers | 0

0

answers

Question


How to use multiplexer?
Hi guys! I'm trying to connect to a database - which I already did by using an ODBC driver. Now, I have an XML file that has som...

ungefär 5 år ago | 0 answers | 0

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answers

Question


How to run matlab function in Linux command line?
Hi! So I wrote a function in matlab (with one input) and I would like to run it through the Linux command line. I went thr...

ungefär 5 år ago | 1 answer | 0

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Question


Change the Voxel size and image dimensions
Hi, So my original image dimension is 256x256x207 with voxel size 1.21875x1.21875x1.231. I wanted to change the same image to ...

mer än 5 år ago | 0 answers | 0

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answers

Question


How to upsize the voxel size in an image?
Hi! So I have an image dimension of 256x256x207 with voxel size 1.21875x1.21875x1.231 I want to upsize the voxels into 2.036...

mer än 5 år ago | 0 answers | 0

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answers

Question


Inverse of atan2d
Hi, Does anyone know how to do the "inverse" of this matlab command atan2d? answer = atan2d(y,x); I have the "answer" but I...

nästan 6 år ago | 1 answer | 0

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answer

Question


Same bins for histogram
Hi, I have this code - attached in this post. When you run this program, it would give you several subplots with histogram in ...

nästan 6 år ago | 2 answers | 0

2

answers

Question


How to create a vector of this output?
Hi! Can anyone tell me how to do this in matlab? I've tried using 3 for loops but I am getting the wrong answer. My range is f...

nästan 6 år ago | 1 answer | 0

1

answer

Question


Decomposing a Transformation Matrix
Hi! I have been trying to look for a function that will "undo" a transformation matrix. I saw in Matlab that there's a f...

nästan 6 år ago | 2 answers | 0

2

answers

Question


How to make cylinder without cylinder function?
Does anyone know how to make a cylinder without using the cylinder function? Like, will meshgrid be a good way to start? I would...

ungefär 6 år ago | 1 answer | 0

1

answer

Question


How to make a transmission map/attenuation map for simulation?
Hi, I attached my code here and it's just a circle with 10 cm diameter. The result of this code (the image) is called the "e...

ungefär 6 år ago | 0 answers | 0

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answers

Question


Explanation on how to make a circle
% Create a logical image of a circle with specified % diameter, center, and image size. % First create the image. ima...

ungefär 6 år ago | 0 answers | 0

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answers

Question


How to write to an existing column of a file?
Hey there, I have a .daf file here (you can open in wordpad) and you can see that there are 10 columns. I want to overwrite j...

ungefär 6 år ago | 1 answer | 0

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answer

Question


How to access the correct index?
Hi there! I attached my code in 1.png. I am having problems with the index. I also attached 2 results. "2.png" (left picture)...

ungefär 6 år ago | 0 answers | 0

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answers

Question


How to change the font location in mesh?
Hello! I have this code to plot my mesh. When I use my Rotate 3D to make it look like a plane, some of the numbers are not visib...

mer än 6 år ago | 0 answers | 0

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answers

Question


How to make intercept 0 in fitlm?
Hello, i have this code here. I got my result for this code but I want the intercept to be 0. Does anyone know how to do that...

mer än 6 år ago | 1 answer | 0

1

answer

Question


Solve command in matlab not working?
So my code is like this. I have 4 unknowns: L, F, DMR, and D. I also have 4 equations. I already tried this code with 2 equat...

mer än 6 år ago | 2 answers | 0

2

answers

Question


How to cut pixels from an image
Hello, so I have no idea how to do this. In the image, there's a red box. that would be my center point. i have to just extract ...

mer än 6 år ago | 0 answers | 0

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answers

Question


How to save subplots into an image?
So, I have this code here for my subplots. n=64 figure(n); Imin=1; for I=Imin:31 im1=rot90(reshape(f_1(:,I,:...

mer än 6 år ago | 0 answers | 0

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answers

Question


How to create an equation of a line with Matrix?
Hello, I attached an image here and it is a matrix of 22x100. fxy_2 = new_twenty_proj(329:350,222:321); This is my fx...

nästan 7 år ago | 0 answers | 0

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