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Jonghun


Actif depuis 2013

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How can I get the license of my file?
I want to upload my file on file exchange. How can I get the license of my file?

plus de 11 ans il y a | 1 réponse | 0

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How can I make a vector of constant value which length is 100 not using 'for&while'.
How can I make a vector of constant value which length is 100 not using 'for&while'. for example I want to make 'a'. a=[3 3 3...

plus de 11 ans il y a | 2 réponses | 0

2

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For example, I want to get a result like this. b=[1 diff(3)]=[1 0]. Not b=[1] .
differentiation of constant value is zero. But in matlab, diff(3)=[]; I want to get a vector which components are constant an...

plus de 11 ans il y a | 2 réponses | 0

2

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I want to find vector of determinants
a= 1 x 4 vector b= 1 x 4 vector c= 1 x 4 vector d= 1 x 4 vector -my code- detvector=det([a b c d]); -I w...

plus de 11 ans il y a | 2 réponses | 0

2

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I want to get vector of det
-my code- a=[1 0 0 0]; b=[0 1 0 0]; c=[0 0 1 0]; d=[0 0 0 1]; detvector=det([a b c d]); -I want to get detvector=[de...

plus de 11 ans il y a | 1 réponse | 0

1

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I want to use 'syms' normally in exe. How can I solve it?
Image1-my m file <<https://fbcdn-sphotos-d-a.akamaihd.net/hphotos-ak-ash4/1012452_488873267864514_1213982351_n.jpg>> Imag...

plus de 11 ans il y a | 1 réponse | 0

1

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I want to add the graph rotation tool shown in image1 to the GUI graph plot that I'm making.
image1 <<https://fbcdn-sphotos-e-a.akamaihd.net/hphotos-ak-frc3/970785_480660712019103_193345313_n.jpg>> I want to a...

plus de 11 ans il y a | 1 réponse | 0

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Question


vector substitution, d=subs(c,t) doesn't works
code: syms t; a='t^2+t*sin(t)+3' b=eval(a); c=vectorize(b); t=0:0.01:10; d=subs(c,t) I want to get matrix...

plus de 11 ans il y a | 1 réponse | 0

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Question


b=regexprep(b,'^','.^','all'); doesn't works.
I want to replace *,/,^ to .*,./,.^ my code: syms t; a='t^3+t*t+t^2/t'; b=a; b=regexprep(b,'*','.*','all'); ...

plus de 11 ans il y a | 3 réponses | 0

3

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