Gelöst


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 ...

fast 10 Jahre vor

Gelöst


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...

fast 10 Jahre vor

Gelöst


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

fast 10 Jahre vor

Gelöst


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...

fast 10 Jahre vor

Gelöst


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...

fast 10 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...

etwa 10 Jahre vor | 1 Antwort | 1

1

Antwort

Beantwortet
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...

etwa 10 Jahre vor | 0

Beantwortet
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(...

etwa 10 Jahre vor | 0

Beantwortet
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...

etwa 10 Jahre vor | 0

| akzeptiert

Frage


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

mehr als 10 Jahre vor | 1 Antwort | 0

1

Antwort

Beantwortet
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');

mehr als 10 Jahre vor | 0

| akzeptiert

Frage


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

mehr als 10 Jahre vor | 0 Antworten | 0

0

Antworten

Gelöst


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...

mehr als 10 Jahre vor

Gelöst


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...

fast 11 Jahre vor

Gelöst


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

fast 11 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 ...

fast 11 Jahre vor

Gelöst


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...

fast 11 Jahre vor

Gelöst


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

fast 11 Jahre vor

Gelöst


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

fast 11 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 ...

fast 11 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:...

fast 11 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...

fast 11 Jahre vor

Gelöst


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]

fast 11 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...

fast 11 Jahre vor | 2 Antworten | 1

2

Antworten

Frage


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...

fast 11 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


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...

etwa 11 Jahre vor | 2 Antworten | 0

2

Antworten

Frage


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...

mehr als 11 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


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

2

Antworten

Frage


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?

etwa 12 Jahre vor | 0 Antworten | 1

0

Antworten