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# Ioannis Vourvachakis

Last seen: 5 maanden ago Active since 2021

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Question

break x axis on matlab plot
Hello! I want to use this ''break x axis'' function (or any other similar function) https://www.mathworks.com/matlabcentral/fil...

5 maanden ago | 1 answer | 0

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Question

break x axis in matlab
Hello! I haven't managed to use the 'break x axis' function in order to use it on a diagramm like this: I want to break the ...

5 maanden ago | 1 answer | 0

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Question

greek words in axis labels
Hello, I am from Greece and I want to write the axis labels in plots in Greek language. Is it possible? Thank you

6 maanden ago | 1 answer | 0

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Question

concetrate on specific range of axis limits
Hello! I want to concetrate on specific range of x axis limits, like this for example How could this be done? I don't kno...

6 maanden ago | 2 answers | 0

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Question

horizontal bar plot (from a negative to a positive value in the same line)
Hello, I am trying to make a horizontal bar plot that will construct a bar for example from -5 to 5. like the plot in the fol...

8 maanden ago | 1 answer | 0

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Question

How to use regexp in a cell array whose cells may contain cell entries
Hello, Ι have the following cell array I want to use -regexp to find where 'Carbon fixation' is written. I would use: reg...

11 maanden ago | 1 answer | 0

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Question

make a plot the sampling results
Hello! I have a double array 1603*2500. There are 1603 reactions and for each reaction I have found 2500 possible flux values...

12 maanden ago | 1 answer | 0

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Question

make a data plot
Hello! I want to make a plot like this, but I don't know exactly how. More specifically,I want to plot the possible values o...

12 maanden ago | 2 answers | 0

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Question

i want to delete cells that contain 0's
In a cell array, there are rows of cells that contain 0's. I want to delete these rows. Thank you.

ongeveer een jaar ago | 1 answer | 0

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Question

regexp to extract the last underscore and the following letter (last letter) from words
I want to use regexp in order to extract only the last underscore and the last letter from the words below. But if I have the w...

ongeveer een jaar ago | 1 answer | 0

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Question

find if one number is member of a column ,of cell array, that contains cell entries and if it is member, in which row, it appears
I have a 23*6 cell array that is called cofPairs. As you see, the 5th and 6th column contain cell entries, that contain num...

ongeveer een jaar ago | 1 answer | 0

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Question

I want to find the position of cells with a specific content, but the empty cells are not counted, so I take a wrong result of position
I have the cell array a. This cell array is a 1603 * 1 cell array . I want to find the cells that contain 'svinw to ena zeugos...

ongeveer een jaar ago | 1 answer | 0

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Question

regexp function that checks if a specific letter is in the end of a cell (last character)
This regexp function checks if there is a capital P in metForm folowed by any capital letter. x= regexpi(metForm(i,1),'(?-i)P[A...

ongeveer een jaar ago | 1 answer | 0

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Question

intersect between the second column of cell array A (for all rows) and the first column of cell array B (for all rows)
I want to intersect between the second column of cell array A (for all rows) and the first column of cell array B (for all rows...

ongeveer een jaar ago | 3 answers | 0

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Question

'ab[c]' to this 'ab_c' ?
How can I convert this 'ab[c]' to this 'ab_c' ? The letters a,b,c are for the specific example. In the position of...

ongeveer een jaar ago | 2 answers | 0

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Question

intersect between a double and a (complicated) cell array
I have a double array A and I have a cell array B I want to extract the values in array A, that also are contained in the ...

ongeveer een jaar ago | 1 answer | 0

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Question

Input A of class cell and input B of class cell must be cell arrays of character vectors, unless one is a character vector.
I have a cell array A 2×1 cell array {[321]} {[640]} and I have a cell array B, that is a 1×6 cell array. In...

ongeveer een jaar ago | 2 answers | 0

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Question

peak a part from a cell array
From the cell array A, i create a new cell array B that contains a specific part of B. B = A(wP,:); How can I create a new cel...

ongeveer een jaar ago | 1 answer | 0

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Question

less than against less or equal than
Can someone tell me what is going on? Thank you

ongeveer een jaar ago | 1 answer | 0

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Question

union multiple arrays (more than two)
I want to union more than two arrays. Thank you

ongeveer een jaar ago | 1 answer | 0

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Question

what is summarised?
I can't understand the syntax. What is summarised? if mod(sum([subCarbon;prodCarbon;metCarb(cofMetIDs... ...

ongeveer een jaar ago | 1 answer | 0

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Question

changeCobraSolver: Solver gurobi is installed but not working properly.
When I am changing cobrasolver to gurobi, this message is appeared: changeCobraSolver: Solver gurobi is installed but not work...

ongeveer een jaar ago | 0 answers | 0

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Question

run part of a function file
Can I do something to call a function file until a specific line of the file (not all the file)? What can I do about it? Thank...

ongeveer een jaar ago | 1 answer | 0

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Question

Index exceeds the number of array elements (1).
I ran a file, but an error appears in the follownig line: Refset=sol(iii(1:first_members),:); with the message: Index exceeds...

ongeveer een jaar ago | 1 answer | 0

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Question

Undefined function or variable 'cell2str'.
I ran a function, but an error appeared in the following line: fprintf(cell2str(strcat({'Experimentally measued stoichs add up ...

ongeveer een jaar ago | 1 answer | 0

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Question

cell array to logical
I have this cell array and i want to convert this to logical array. Thank you

ongeveer een jaar ago | 1 answer | 0

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Question

very small value and zero
Very small values in a array (approximately <10^(-6), appeared as zero. I want to see their real values as small as they might ...

ongeveer een jaar ago | 1 answer | 0