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**Content Feed**

Question

How to install font into MATLAB?

I have added new fonts into windows control panel --> fonts But the new fonts don't show up in MATLAB preferences

9 months ago | 0 answers | 0

### 0

answersQuestion

Select grid which to plot in docked figure window

Hi everyone, I have couple questions about docked figure window: (1) I can manually set the figure window to have a 3x4 gr...

3 years ago | 0 answers | 0

### 0

answersQuestion

Can we do something like this similar to union()?

Currently union() returns non-repeated result. But I want repeat result like the following, >> myunion([2 3 3 5], [1 3 5]) ...

3 years ago | 2 answers | 0

### 2

answersQuestion

Programmatically change wallpaper in Windows 10?

I guess this can be done in Java. So has anyone figured out calling some java script in MATLAB to do that?

4 years ago | 1 answer | 0

### 1

answerQuestion

Is it possible to get info of PDF file in MATLAB?

Hi everyone, Just wondering if it is possible for MATLAB to read a PDF file and return some information (eg. number of pages,...

4 years ago | 2 answers | 0

### 2

answersQuestion

Call Google Tiny URL API in MATLAB

Hi everyone, I am trying to call Google URL Shortener API <https://developers.google.com/url-shortener/v1/getting_started#act...

5 years ago | 1 answer | 0

### 1

answerHow do I get rid of the K>> prompt?

You can also end up in debug mode if your matlab script or function calls _keyboard_.

5 years ago | 0

How do I test if a matrix is unitary?

Maybe you have already thought about this but decided not to use this method. Another way to test if a matrix is unitary is t...

5 years ago | 0

I have an array of date time values. How do I separate Date and time and enter it in separate columns in excel?

>> d = datetime({'19-Apr-2016 11:29:31'; '27-Apr-2016 00:05:59'; '31-Mar-2016 18:35:46'}) d = 19-Apr-2016 11:2...

5 years ago | 4

| accepted

Hi everyone. I want to create a new matrix using a rand function and the values of other matrix.

Are you thinking about generating uniformly distributed random integers? If yes, then you need to replace *rand* with *randi* in...

5 years ago | 0

Not able to get fprintf to print all columns

Seems like you have not defined the variable *formatSpec*.

5 years ago | 0

translating from python to matlab

I am not sure if this helps. But starting in R2016a (or maybe even in R2015b), you can call python function from MATLAB. So you ...

5 years ago | 0

Matrix problem with script

Actually this is why I would pay $2000 for MATLAB. Let see how easy it is in MATAB. function s = swissarmyknife(A,B) s...

5 years ago | 0

Problem with line numbers in editor in R2016a

That is a bit odd. I have R2106a installed on my Windows PC and I get line numbers in the Editor. Close MATLAB and start MATL...

5 years ago | 2

| accepted

Guidance with DFT Transform

f = 10; % 10 Hz. t = (0:2047)/100; % 100 Hz sampling rate. x = sin(2*pi*f*t); X = fft(x);

5 years ago | 0

Automatically define (global) variables

If you really need to use global variable, then I would suggest using structure. Create global structure that stores all your gl...

5 years ago | 1

how many machine can i install MATLAB ?

Assuming you are talking about Individual License, the magic number is 4. So you can install MATLAB on 4 PCs. These 4 PCs can ru...

5 years ago | 0

MATLAB and ErleBrain 2.0

Have you looked at the Robotics System Toolbox? It supports the Robot Operating System (ROS).

5 years ago | 0

Extracting name of variables from cell array

It will be much easier if we can turn your 'A', 'B', 'C', 'D' into 1, 2, 3, 4. For example, >> coef = [1;2;3;4]; >> comb...

5 years ago | 0

| accepted

Question

Email Notification in MATLAB Answers

If I am interested in one question in MATLAB Answers and I would like to get an email notification whenever a comment or an answ...

5 years ago | 1 answer | 2

### 1

answerI need to create all a list of all possible states

I have written my own function to do what you are asking for. The trick is to use the MATLAB function *ndgrid*. >> A = allc...

5 years ago | 1

| accepted

Question

Fixed-Point Version of TYPECAST?

I really like the MATLAB function *typecast*. It can easily convert between 32-bit integer and vector of bytes (and vice versa)....

5 years ago | 2 answers | 0

### 2

answersHow to simulate multiple LTE user equipments (UE) in uplink with fading channel

Hi Leonardo, On the tx side of the uplink, I am assuming that you are able to create one resource grid for one UE for one sub...

5 years ago | 0

Is there any way to change variable to string for the save function?

I think you may just have a simple typo in one line of your code. Try this, my_result = sprintf('result_%d_%d', data_start,da...

5 years ago | 1

Solved

Which values occur exactly three times?

Return a list of all values (sorted smallest to largest) that appear exactly three times in the input vector x. So if x = [1 2...

8 years ago

Solved

Duplicates

Write a function that accepts a cell array of strings and returns another cell array of strings *with only the duplicates* retai...

8 years ago

Solved

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...

8 years ago

Solved

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...

8 years ago