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Johannes Hougaard


Novo Nordisk A/S

Last seen: 2 días ago Active since 2020

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Answered
How to add a secondary axis to a .fig ?
Use the function 'open' to load the saved figure to a variable (a handle) and use yyaxis to add the secondary axis figure; axe...

28 días ago | 0

Answered
Reading a .txt file without knowing the length of rows and skipping headers
m = readmatrix('connectivity.txt','NumHeaderLines',1);

28 días ago | 1

| accepted

Question


Reposition image in app
I am the author of a MATLAB app where I'd like to add a logo (as a uiimage) to the upper right corner of my UIFigure window. Wh...

28 días ago | 1 answer | 0

1

answer

Answered
replace values of x matrix for positions of y matrix where y=1
y = rand(33,33); % This is a y of random numbers between 0 and 1 x = round(rand(33,33)*0.7); % This is another x of random numb...

alrededor de 1 mes ago | 0

Answered
identifying if a number stays the same between files
I'm not sure if I understand your question correctly - at least if I do then the data you've included are all not identical. Bu...

alrededor de 1 mes ago | 0

Answered
Why do I get the error 'Ensure the file is a valid spreadsheet file and is not password protected.'?
Because you make and open the (empty) file with the fopen call but don't use the file identifier for the writetable (which you s...

4 meses ago | 0

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Answered
I want to add binary numbers randomly in a cell array. How to do it?
I can't really get the desired output from Marcels comment. Maybe if you add it to a for loop it'll be feasible. However I thin...

4 meses ago | 0

Answered
Using exportgraphics on Figure With Multiple Subplots
What you need to do is to provide an input to exportgraphics to take the figure rather than the axes When calling exportgraphic...

5 meses ago | 0

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Answered
increment row in excel from matlab script
I think the easiest would be to keep your matrix in MATLAB and make the large matrix in MATLAB before writing the Excel sheet. ...

5 meses ago | 0

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Answered
I want to check that the Value of one array exist in another array, using function ?
It is possible using the function ismember RemainingSensor=[1 2 4]; Cover=[1 3]; validsensors = ismember(RemainingSensor,Cove...

5 meses ago | 0

Answered
A moving line plot in MATLAB figure with animation between 3 points
Could be something like this then... It's super inefficient code and can definitely be improved in speed as well as complexity....

5 meses ago | 1

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Answered
How to read data in single column in csv file?
Seems like a pretty hard way to do stuff - that the .csv file is heavily formatted. Having formatted strings - to me - calls fo...

5 meses ago | 1

| accepted

Answered
Input txt. file of complex numbers
As far as I can tell you can use the readmatrix function to read the file if you use the 'NumHeaderLines' option for the import....

5 meses ago | 0

Answered
Basic calculator not working in app designer.
I think that as the error message states the .Value field of the EditField must be a string rather than a number. This could pr...

7 meses ago | 0

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Answered
how to plot a function
Another way to do it would be using the fplot by which you don't need a for loop and to define the number of points in your x-ax...

7 meses ago | 0

Answered
How can I make a sentence in Alphabetical order
I think a minor modification of your function like this function[output] = sentenceSort(x) %%%The input x is a string array o...

8 meses ago | 0

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Answered
I have to generate an array of 10x1 in an ascending order. With a condition that the two consecutive elements should have a difference between 1 to 8
This is not a super elegant solution but I think it'll do the trick for you numbers = zeros(10,1); numbers(1) = randi(8,1); %I...

alrededor de 1 año ago | 0

Answered
Switch-case function problem
If you wish to solve the problem using a switch/case sentence you should omit the == as that is assumed for the case. Furthermor...

alrededor de 1 año ago | 1

Question


Reading settings for an app from text file
I have designed an app for which I need to store some settings in a text file as shown in the attached example_file.ini. In my ...

alrededor de 1 año ago | 1 answer | 0

1

answer

Answered
Linear Interpolation to eleminate zero values
I'm not sure I fully understand your issue, but this may be a solution (or something to point you in the direction) y = [1 2 1 ...

alrededor de 1 año ago | 0

| accepted

Answered
How to obtain moving average smoothing of daily time series?
I think the function you need is filter - but that requires a numeric input (for which I would use the datenum function) timese...

alrededor de 1 año ago | 1

Answered
Linear regression on training set
the five t values that will correspond to the randomly chosen values are used by using the idx vector similarly to what you do f...

alrededor de 1 año ago | 1

Answered
recursive function to check a Palindrome
There is no need to make it recursive or to look for multiple numel's function out = palindrom(x) x = upper(char(varargin{...

alrededor de 1 año ago | 0

Answered
Easy and fast way to export into excel file from loop
You should concatenate your E variable before writing the excelfile as xlswrite creates a file rather than edits a file. As an a...

alrededor de 1 año ago | 0

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Answered
Read from text file (vw9.out)
You can read it using fid = fopen('vw9.out','r'); fcon = textscan(fid,'%s'); but if all you want to do is to import the matri...

alrededor de 1 año ago | 0

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Answered
Plotting the 4th value from a data
Hi Abdul I certainly think so. I've define a data vector that's sinus of numbers from -10 to 10 in 111 steps - but use your own...

más de 1 año ago | 0

Answered
Adding a Title to imwrite Command
You have to add the title to your figure before using imwrite. If it is indeed images (.jpg, .tiff etc) that constitutes your p...

más de 1 año ago | 0

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Answered
find the sum by function
function total = grade_eyad(v) [~,idx] = min(v); %finding the position of the minimum value (3 in the given example) v...

más de 1 año ago | 0

Answered
need help find the sum of the vector by the function
Under the assumption that only one instance of the minimum grade should be replaced, and that the minimum grade should be includ...

más de 1 año ago | 0

Answered
Standard deviation error bars not in the centre of the bar
You're just missing the y input for your errorbar. I belileve your problem will be solved by just replacing eb = errorbar(avera...

más de 1 año ago | 0

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