Resuelto

Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

casi 15 años hace

Resuelto

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 ...

casi 15 años hace

Resuelto

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...

casi 15 años hace

Resuelto

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

casi 15 años hace

Resuelto

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. Example...

casi 15 años hace

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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 ...

casi 15 años hace

Resuelto

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...

casi 15 años hace

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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.

casi 15 años hace

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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 ...

casi 15 años hace

Resuelto

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...

casi 15 años hace

Resuelto

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:...

casi 15 años hace

Respondida
How to find repetitive patterns using autocorrelation
Wouldn't you see spikes in your xcorr result corresponding to the period of the signal? If you can find the spacing (N) between...

más de 15 años hace | 0

Respondida
How to pass data between GUI and different .m file
Use the guidata() function. You would tag a callback to each control. Depending on the control, it would either read the gui...

más de 15 años hace | 0

Enviada

repToSize
Replicate and tile an array so that it meets a specified final size.

alrededor de 16 años hace | 294 descargas |

Enviada

regexpcmp (strcmp meets regexp)
Checks whether strings match a regular expression (pattern) or not.

más de 16 años hace | 714 descargas |

Enviada

sci2num
Converts a string with (possibly) an SI prefix to a number. Works in reverse of num2sci.

más de 16 años hace | 572 descargas |

Enviada

num2sci
Works just like num2str except will print with formatting in SI prefix notation.

más de 16 años hace | 714 descargas |

Enviada

HDF5 Read/Write Cellstr Example
Demonstrates writing MATLAB cell arrays of strings as variable-length strings to HDF5 files.

más de 17 años hace | 1428 descargas |