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[DEPRECATED] What frustrates you about MATLAB?
My biggest Gripe is that it has not decent method of binary manipulation. Creat a bin data type that will display the answer in ...

presque 12 ans il y a | 1

Question

remove all the spaces from a string.
I have a string: Pre_CRC = '[1 0 1 0 1 1 1 1 0 1 0 1 0 0 1 0]' I need to convert this into a string to convert it into a u...

presque 12 ans il y a | 2 réponses | 0

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Question

16 Bit ITU-T CRC on vector
Greetings, I have a 1024 X 1 bit vertical vector that I need to run a 16 bit ITU-T CRC on and load the two haves of the resul...

environ 12 ans il y a | 1 réponse | 0

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Converting vector to binary and summing it
The basic idea behind this is that I am writing data to flash memory. I would like to take sixteen bytes and sum the entire 1024...

environ 12 ans il y a | 0

Question

Converting vector to binary and summing it
Greetings, I have a large vector 2048 x 1 of numbers I need to convert into binary and add them all togather (disregarding o...

environ 12 ans il y a | 8 réponses | 0

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find out in workspace selected variables
Try typing whos I'm not sure what you mean by "selected" variables are present in the workspace if they have been decla...

plus de 12 ans il y a | 0

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GUI Another help
I'm not totally sure what you're attempting but here is my guess. When you select an item from a list box returna value. This...

plus de 12 ans il y a | 0

| A accepté

Question

open up a raw binary file .rbf from quartus II
Greetings, I have a raw binary file generated from quartus II 11.1 that I need to open in Matlab and display in Hex. How can ...

plus de 12 ans il y a | 1 réponse | 0

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listing files in list box using gui
Next use a listbox command if(get(hObject, 'Value') == get(hObject, 'Max')) filelocation = get(handles.MAT_file,...

plus de 12 ans il y a | 0

| A accepté

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listing files in list box using gui
first use the Uigetfile if(get(hObject, 'Value') == get(hObject, 'Max')) [MATfilename, MATpath, filterindex]...

plus de 12 ans il y a | 0

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Import data from .csv files and use them as the input matrixes
use the csvread() command type help csvread

plus de 12 ans il y a | 0

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symbolic Integration in Matlab
Are you using the syms command which is in the symbolic toolbox? If you're attempting to integrate with a variable that has not ...

plus de 12 ans il y a | 1

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radio button prompt
Is there a way to create an input prompt that instead of a string input has a radio button?

plus de 12 ans il y a | 2 réponses | 0

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Question

uint32 and uint64 binary display
When using the uint32 and uint64 command as in Answer = uint32(137) I still get 137 back and not a binary number 32 bit...

plus de 12 ans il y a | 2 réponses | 0

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Singular Matrix
The matrix you are working with is not full rank or no independent. This means that some columns or rows within the matrix are f...

plus de 12 ans il y a | 1

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export data from Matlab to PDF or HTML
Matlab has a report genereator feature that can export your data to both types.

plus de 12 ans il y a | 0

Question

requirements for parallel computing toolbox
In order to utilize the parallel toolbox do we need an i7 or i5 processor? or do we need something a lotta-bit more expensive li...

plus de 12 ans il y a | 1 réponse | 0

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Cant figure out why my program isnt working
Just giving this a glance. Matlab works in Radians. There are certain commands you can specifily use to get matlab to work in de...

plus de 12 ans il y a | 0

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Declaring a global variable
global X1 = 0 % use all caps for global I would advise against using global variables as they can be difficult to debug som...

plus de 12 ans il y a | 1

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how to declare
Do you have the symbolic toolbox? If yes than syms R G r = 4/pi * atan((R-G)/(R+G)); else you're more than likely...

plus de 12 ans il y a | 0

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How to append data or values to an existing .csv file??
Worst case you could read the current file you have csvread(....); Import the vectors, do you manipulation and then ...

plus de 12 ans il y a | 1

Question

Get frequencies out of data with an FFT
Greetings, I have a 2800 row vector of data I am trying to find the fundamental frequencies of using an FFT. I found some cod...

plus de 12 ans il y a | 1 réponse | 0

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getting very weird number from hex2dec()
how would I go about rigging it so I just get zero?

plus de 12 ans il y a | 0

Question

getting very weird number from hex2dec()
Hello, I am attempting to convert large matrices of doubles to hex. I have an S matrix [2048 x 984] full of zeros If I...

plus de 12 ans il y a | 2 réponses | 0

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MATLAB randomly crashes with no warning... Error Log included
try running a RAM memory Checker. Sometimes when it hits a spot of corrupt memory it crashes. This happened to me once.

plus de 12 ans il y a | 0

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How to create the time-frequency spectrogram of FSK
there is a library called "voicebox" full of functions for this kind of thing. it's free and I believe there is a spectrogram fu...

plus de 12 ans il y a | 0

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I need the code for converting RC circuit into transfer function
Do you have the control systems toolbox? If so you can create a state space system with matrix A,B,C,D SSmodel = ss(A,B...

plus de 12 ans il y a | 0

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concatenate vectors
Newvect = [a(nx1);b(nx1);c(nx1)] or Newvect = [a(nx1) b(nx1)c(nx1)] or try help strcat help horzcat

plus de 12 ans il y a | 0

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Explicit solution could not be found error
My advice would be to break this up and try parts a piece at a time. You're going to drive yourself up the wall if you try and t...

plus de 12 ans il y a | 0

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Symbolic variables and equations. Beginner
clc clear syms a b c d x se1 = x^3 -3*x^2 +x se2 = sin(x) + tan(x) se3 =(2*x^2 - 3*x - 2)/(x^2 ...

plus de 12 ans il y a | 0