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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 ...

mehr als 9 Jahre vor

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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

mehr als 9 Jahre vor

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Is my wife right?
Regardless of input, output the string 'yes'.

mehr als 9 Jahre vor

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

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Return the 3n+1 sequence for n
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

mehr als 9 Jahre vor

Frage


Independent XTickLabel and YTickLabel font sizes
Is it possible to set the font size of y-tick marks independently of the font size of the x-tick marks, ylabel and xlabel? W...

fast 10 Jahre vor | 1 Antwort | 1

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How to input and operate matrices using loop?
Concatenate all of your matrices to create a 3D array C and index the 3rd dimension using your loop variable i.e. C(:,:,1) would...

fast 10 Jahre vor | 0

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How do I use a for loop to read rows of a matrix?
block_size = 801; vals = zeros(3,1); for n = 1:5 data = xlsread(['file', num2str(n), '.xlsx']); for m = 1:3 vals(...

fast 10 Jahre vor | 0

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How to identify the distribution of the data set?
Plot the histogram. Use 'hist'. Depending on the number of samples in the data set, you will want to increase the number of bins...

fast 10 Jahre vor | 0

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what is the difference between dir and ls
Is there a difference between dir and ls?

etwa 10 Jahre vor | 1 Antwort | 0

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Hi, is there any way, I can save a random binary data after generating it?any suggestion would be appreciated! thank you
Did you try the save command? a = [1 0 0 1 0 0 1 1 1 ]; save('my_data', 'a');

etwa 10 Jahre vor | 0

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Frage


Gausswin sampling interval?
How does the gausswin function determine which points to sample on the Gaussian curve?

etwa 10 Jahre vor | 0 Antworten | 0

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Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

etwa 10 Jahre vor

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Sort a list of complex numbers based on far they are from the origin.
Given a list of complex numbers z, return a list zSorted such that the numbers that are farthest from the origin (0+0i) appear f...

mehr als 10 Jahre vor

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

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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 ...

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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...

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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.

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

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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 ...

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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:...

mehr als 10 Jahre vor

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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...

mehr als 10 Jahre vor

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Get all corner elements from a matrix where dimension of matrix is always equal to or greater than 2.
if a given matrix a = [1 2 3;4 5 6]; so answer is going to be [1 3;4 6]

mehr als 10 Jahre vor

Frage


Where to find a complete list of supported class names for 'set' command?
I am trying to configure some default figure parameters in my startup.m file, however I can not find some of the appropriate cla...

mehr als 10 Jahre vor | 2 Antworten | 1

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Append varying length vectors to csv file using dlmwrite
I am attempting to append data to columns of a csv file using dlmwrite. Is there a way to remove the row offset that the functio...

mehr als 10 Jahre vor | 1 Antwort | 0

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Exponentiation of Matrix Columns by different Powers
Given an MxN matrix A and a 1xN vector b, is there a concise way to raise each column of A to a corresponding power of the vecto...

fast 11 Jahre vor | 2 Antworten | 0

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How to set axis scaling?
What is the figure property name for setting the axis scaling? I would like to set 'axis tight' as the default, but I can not se...

etwa 11 Jahre vor | 1 Antwort | 0

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How to return files with a specific extension using 'dir'?
The command dir *.bmp will print to the command window the names of all files in the current directory ending with the...

fast 12 Jahre vor | 2 Antworten | 3

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How is the fundamental frequency computed using the fit function with a fourier model?
How is the term 'w' computed using the 'fit' function of the Curve Fitting Toolbox when using the fourier model option?

fast 12 Jahre vor | 0 Antworten | 1

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