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# JP

Actif depuis 2013

UCSB student currently interning in Germanz

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Question

Bold comments and if statements
I am having this annoying problem where I want to break up a long if statement into multiple sections using bold comments so it ...

plus de 10 ans il y a | 1 réponse | 0

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Plotting orientation in 3-D plot
Basically I solved this problem by defining an arbitrary vector and applying the inverse of the rotation matrix to it. From that...

plus de 10 ans il y a | 1

| A accepté

Question

How can I use a keypressfct without a figure?
Hello, I just want to use a keypressfct sort of thing, except for there is no figure in my code. I am just taking data and it is...

plus de 10 ans il y a | 1 réponse | 0

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Question

Building a calculator, confused with GUI ButtonDownFct
Hello, I am building a calculator from scratch and Im having trouble with the ButtonPressFct. I am trying to make it so I store ...

plus de 10 ans il y a | 1 réponse | 0

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Question

Zooming in and out, rotating, etc. while taking data
Hi, I was wondering if it is possible to zoom in/out, rotate....essentially play around with a graph as it takes real time data....

plus de 10 ans il y a | 1 réponse | 0

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Question

Easy question comparing strings
Hello I have the following code which doesn't work. The problem is Im trying to compare the value "NaN" which I guess isnt a str...

plus de 10 ans il y a | 1 réponse | 0

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Question

quiver3 arrowhead keeps disappearing
Whenever I use quiver3 and get some data, I want to see a real time plot of my data as it records and also want to watch the vec...

plus de 10 ans il y a | 1 réponse | 0

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A répondu
Question about velocity graphs with quiver3
Ahh I actually just figured it out. I was being an idiot. For quiver3, it species the first three numbers are the point at which...

plus de 10 ans il y a | 0

| A accepté

Question

Question about velocity graphs with quiver3
Hey, Im trying to use quiver3 to plot some vectors and it wont start at the right position! I dont want the vector to start at t...

plus de 10 ans il y a | 2 réponses | 0

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Question

Plotting orientation in 3-D plot
Hello, Im recording data for the orientation (direction) a tool is pointing in. I already have everything set up to give me the ...

plus de 10 ans il y a | 1 réponse | 0

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Question

Simple question about functions
Hello, just a simple question about functions. What I want to do is use a function in main code, and create a new variable from ...

plus de 10 ans il y a | 1 réponse | 0

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Question

How do I make this into a function?
Hey, Ive been practicing making functions and it was going well until I came across this one. Im not sure if I can make it all i...

plus de 10 ans il y a | 1 réponse | 0

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Question

How do I make this into a function?
Hey, Ive been practicing making functions and it was going well until I came across this one. Im not sure if I can make it all i...

plus de 10 ans il y a | 1 réponse | 0

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Question

Simple arithmetic calculation question
Hey just had an easy question that I cant seem to solve. Basically this is what I want to do, but it isnt working... (I think yo...

plus de 10 ans il y a | 1 réponse | 0

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Question

Strings with changing length and cases
Hi, Im trying to make the following code work and it just wont seem to do what I want. NOTE - The string length of my variable i...

plus de 10 ans il y a | 3 réponses | 0

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Question

Cases with a changing string length
Hi, Im trying to make the following code work and it just wont seem to do what I want. NOTE - The string length of my variable i...

plus de 10 ans il y a | 1 réponse | 0

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Question

Using cases with strings
Hi, Im trying to make the following code work and it just wont seem to do what I want Astr = '123456789' switch Astr...

plus de 10 ans il y a | 1 réponse | 0

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A répondu
Simple if statement question
Thanks very much! Yes I figured I was inventing a few things when doing that haha

plus de 10 ans il y a | 0

Question

Simple if statement question
Hi, just getting the hang of the basics of MATLAB and had a quick easy question. I have a variable defined as a string and I wan...

plus de 10 ans il y a | 2 réponses | 0

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