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Yurii Iotov


Last seen: 4 years ago |  Active since 2019

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How to change several text parts in legend to be bold and colored and unchange others?
Hi I need to highlight some pats of my legend, I wanted to set color and bold type to some text parts of my legend, but what I ...

5 years ago | 1 answer | 0

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answer

Answered
Gettind the indexes of table array with time and data according to datetime vector with time. Or how to syncronize datetime vector with table array
The solution is: Maybe it will help someone! If there is more fast or shorter way (more "beautiful") working with datetime vec...

5 years ago | 0

Question


Gettind the indexes of table array with time and data according to datetime vector with time. Or how to syncronize datetime vector with table array
Hi I am very confused by datetime vector in Matlab and can not understand completely how I can solve my problem: I have datet...

5 years ago | 2 answers | 0

2

answers

Question


Plot function value vs 2 variables (expecting 3D plot) for each iteration in fmincon
Hi I need to plot for each iteration fval as Z, vs optimal values x from fmincon at this iteration I tried to do it with Outpu...

5 years ago | 0 answers | 0

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How to set a Levelstep property for a ''Slice'' plots? (like it is possible for contourf plot)
Hi Is it possible to set a Levelstep property for a Slice plots? because I need to compare them with my 2D plotted data by cont...

5 years ago | 0 answers | 0

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Question


How to save AUTOMATICALLY all opened figures (unknown amount) in one .pdf file.
Hi all Please, how to save all figures that have been generated by a code (or different codes - so al opened figures) in one pd...

5 years ago | 1 answer | 0

1

answer

Answered
Problem with separating Real and Imaginary parts for fmincon. How to program it correctly?
I forgot to put @ before nonlincon [X,FVAL,EXITFLAG,OUTPUT,LAMBDA,GRAD,HESSIAN]... = fmincon(objective,x0,[],[],[],[...

5 years ago | 0

| accepted

Question


Problem with separating Real and Imaginary parts for fmincon. How to program it correctly?
Hi all! I am trying to solve this optimization problem with fmincon: Where all H are complex matricies, g and Pdes are compl...

5 years ago | 1 answer | 0

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Question


Help in understanding optimization problems and solving them in Matlab (choise of appropriate solver)
Hello Maybe a classical phrase: I have been trying to understand this since several days but not succeed - really about me! Le...

5 years ago | 1 answer | 1

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Question


setting WindowButtonMotionFcn to several subplots. Later command set(gcf, 'WindowButtonMotionFcn'...) work only for last suplot
Hi I have a figure with 2 subplot f=figure subplot(2,1,1) plot(...) % Then I set WindowButtonMotionFcn with my function hig...

5 years ago | 0 answers | 1

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How to unit (combine) logical array "along" it's 3rd dimension or How to find logical OR betwen all pages along 3rd dim of 3D array
Hi I have a function with an input N. After all the calculations inside this function I have an array with dimensions (x,y,N). ...

5 years ago | 1 answer | 0

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answer

Answered
Getting values from 4d matrix according (using) 2d matrix with logical values (0 or 1) - does not work as wanted
Thank you guys for being active and for your help! What I would like to do also and kindly ask you to help is how to ''cut'' a...

5 years ago | 0

| accepted

Question


Getting values from 4d matrix according (using) 2d matrix with logical values (0 or 1) - does not work as wanted
Hello! Let say I have a matrix A of dimensions (50*100*248*20) with data and I have another one B (50*100) with logical valu...

5 years ago | 2 answers | 0

2

answers

Question


Using permute function for rearrange or for transpose complex multi-dim arrays. Do I need to conj before?
Hello Please help me to understand: I figured out that for doing transpose of a complex multi-dim array (3d or 4d ...) I need ...

5 years ago | 0 answers | 0

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