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Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

etwa 14 Jahre vor

Gelöst

Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

etwa 14 Jahre vor

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Add two numbers
Given a and b, return the sum a+b in c.

etwa 14 Jahre vor

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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

etwa 14 Jahre vor

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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

etwa 14 Jahre vor

Gelöst

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

etwa 14 Jahre vor

Gelöst

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

etwa 14 Jahre vor

Gelöst

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

etwa 14 Jahre vor

Beantwortet
Help to build the logic to plot peak vs time
i is an imaginary number by default causing your error. Wrap your code in a for loop for ii=1:length(y) ...

mehr als 14 Jahre vor | 0

| akzeptiert

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i want to read only non zero numerical from the matrix
To get the non-zero elements a(a~=0) Be careful with the comparison of floats/doubles (some zeros may just be very ver...

mehr als 14 Jahre vor | 0

| akzeptiert

Beantwortet
Undefined function or method 'plus' for input arguments of type 'cell'.
Should the lines A = set(handles.FirstPopup,'value'); not read A = get(handles.FirstPopup,'value');

mehr als 14 Jahre vor | 1

Beantwortet
Execute callback between different GUIs
Sorry misread what you want. Try making the callback function a separate function in its own m-script and then ensure that you p...

mehr als 14 Jahre vor | 1

Beantwortet
Reading in data and plotting the sunrise/sunset time of different dates against the time.
Look at datetick(tickaxis) this will reformat your datenum into which every date format you like on your axis

mehr als 14 Jahre vor | 0

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Reading in data and plotting the sunrise/sunset time of different dates against the time.
This should work datenum([num2str(aa(:,2)) repmat(':',size(aa(:,2))) num2str(aa(:,3))],'HH:MM')

mehr als 14 Jahre vor | 0

Beantwortet
Execute callback between different GUIs
Pass the handle to gui A into the init of gui B and then check the status of A in B. e.g. h = guiA; guiB(h); in the gui...

mehr als 14 Jahre vor | 1