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Alon Rozen


Last seen: casi 3 años hace |  Con actividad desde 2016

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Estadística

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How to select a line from a plot with right click and do something?
Hi, I have figure with many lines ploted. When opened in 'Plot Brower' I can right click on one of the lines and perform few ...

alrededor de 3 años hace | 1 respuesta | 0

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Extract data from all values of a containers.Map collection
Hi all, Suppose I have a containers.Map key/value collection with n entries (hundreds and more). Suppose all entries have a fil...

más de 4 años hace | 2 respuestas | 0

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How to open a dialog box when saving multiple figures?
Hi, I have few figures which I want to save togethe and array 'H' of their handles. The comand: savefig(H,File_Name) Will ...

casi 5 años hace | 1 respuesta | 0

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How can I get information that a 'uisave' command was aborted?
Thanks dpb, I will try to play with your idea. My main concern is that other use my uitility so I can't change this function ...

casi 5 años hace | 0

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How can I get information that a 'uisave' command was aborted?
Hi, I want to save certain variables in a mat file using specific name in a chosen directory. For that I use 'uisave'. I coul...

casi 5 años hace | 2 respuestas | 0

2

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How to operate on 2d matrices in a 3D array?
Hi, I have a set of n 3x3 matricies orgenized in a 3D array with dimesions 3x3xn. I want to operate on all 3x3 matricies: I w...

casi 5 años hace | 1 respuesta | 0

1

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How to get a vector of numbers from a matrix for a list of selected locations?
Hi, Suppose I have a matrix of numbers/logicals. I have a set of pairs of indices (i,j) pointing to some matrix entries . I...

casi 5 años hace | 0 respuestas | 0

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How to stop Matlab 2019a after opening a GUIDE?
Hi all, It took sometime to crack this one but I found a solution: When you open a GUI with the guide command on a newly inst...

casi 5 años hace | 0

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How to stop Matlab 2019a after opening a GUIDE?
Hi, I just start using Matlab 2019a. I opened an existing GUI by entering the command 'guide' and then selected my existing '...

casi 5 años hace | 1 respuesta | 0

1

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How to find a series of 'next max' and their indices in an array of numbers?
Hi, Suppose I have an array of numbers. I want to find all the numbers, and their indices, which are largest then all previou...

alrededor de 5 años hace | 1 respuesta | 0

1

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How to install GUIDE to App Designer migration tool?
Hi, I have a comuter which is not connected to the internet. It runs Matlab 2019a (with license). I want to install on it t...

más de 5 años hace | 2 respuestas | 0

2

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How to exchange between X and Y axes in a 3D graph?
Hi, I have a 3D graph in 'H' axes in 'My figure' figure. The graph is created by few different functions. After it is done ...

más de 5 años hace | 1 respuesta | 0

1

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Is it possible to create a selective legend in a multiplot graph?
Hi all, I already asked this question in somewhat less clear manner. So now I added a clear code: I have two sets of data - A_...

casi 6 años hace | 1 respuesta | 0

1

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How to control appearance of certain graphs legend in a multi graph plot?
Hi all, I have the following code which produce a multi fraph plot on an axes which I identify as 'H' Legend_Data = cell(Som...

casi 6 años hace | 1 respuesta | 0

1

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What is the fastest way to add a row at the bottom of a table?
Hi all, In my program, I create an empty table with, lets say, 70 columns. Lets call it 'Collection_Table'. During a tipical r...

casi 6 años hace | 3 respuestas | 1

3

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How to fprintf directory name?
Hi all, I am geting a directory name using: Dir_Name = uigetdir; Into Dir_Name, which is of type 'char', I get something lik...

casi 6 años hace | 1 respuesta | 0

1

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How to divide a 3D array into one dimensional cell array
Hi, I have a 3x3xn Array which actually contains n times 3x3 matrices. I want to convert it to a one dimensional cell array...

casi 7 años hace | 1 respuesta | 0

1

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How to extract data from a cell array which contains structs?
Hi all, I have the following problem: I have a cell array which contains in each cell a certain struct (structs have the same...

más de 7 años hace | 1 respuesta | 1

1

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How to find all nested functions in a program?
Hi all, I have a complicated and nested functions rich program. After some time of development and evolution the directory wh...

casi 8 años hace | 3 respuestas | 0

3

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Why help on 'str' yield help on 'std'?
Hi all, When I want to check if a name for a new variable I want to use is already part of Matlab language I just seek help o...

casi 8 años hace | 1 respuesta | 0

1

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Command 'plot3' clears functions which were added when an axes is created in GUIDE. Why?
Hi all, I created an axes - My_Axes (using GUIDE but I think it doesn't matter) - and specified a 'ButtonDownFcn' to treat mo...

casi 8 años hace | 2 respuestas | 0

2

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How to transfer legend from GUI axes to a newly created figure?
Hi all, I have an axes on my GUI that has a 'button_Down' function. When I double click on the graph on that axes the 'butt...

casi 8 años hace | 0 respuestas | 0

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What is the best way to create a figure from an existing axes in a GUI?
Hi all, Using GUIDE I created a GUI and in it I placed an axes where I plot some graphs. Of course, the size of the plot area...

casi 8 años hace | 1 respuesta | 0

1

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How to switch between one plot and two subplots on a GUI?
Hi all, I created a GUI, using GUIDE, and in it I placed an axes. I have no problem to reach this axes and plot whatever on...

casi 8 años hace | 2 respuestas | 0

2

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How to create two different graphs on top of each other, On a GUI, one visible and one not and then switch between them?
Hi all, After some research and a lot of trial and error the picture became clear and a solution emerged. The problem is ...

casi 8 años hace | 0

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How to create two different graphs on top of each other, On a GUI, one visible and one not and then switch between them?
Hi All, I created a GUI, using GUIDE, and in it I placed 2 different axes exactly on top of each other. My Idea is to creat...

casi 8 años hace | 1 respuesta | 0

1

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How to check whether a column exist in a table?
Hi all, I search for this question in the web and found the following solution: Suppose I have a table named 'My_Table' and...

casi 8 años hace | 3 respuestas | 3

3

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How to convert a 3x3xN matrix to a N element cell array?
Hi all, I have a three dimension matrix of 3x3xN, where N is a large number. I want to convert it to a N elements cell array...

alrededor de 8 años hace | 2 respuestas | 0

2

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In one dimensional cell array, what is faster: 'a{i} = ...' or 'a{i,1} = ...' ?
Thank you all :) You encouraged me to check it out using code (I was not familiar with the 'tic - toc' concept). The reason ...

alrededor de 8 años hace | 0

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In one dimensional cell array, what is faster: 'a{i} = ...' or 'a{i,1} = ...' ?
Hi all, I am using few large one dimensional cell arrays (might be few 10000 elements). Something like: My_Cells = cell(...

alrededor de 8 años hace | 3 respuestas | 0

3

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