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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 ...

12 years 前 | 1

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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...

12 years 前 | 2 个回答 | 0

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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...

12 years 前 | 0 个回答 | 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...

12 years 前 | 0

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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...

12 years 前 | 8 个回答 | 0

8

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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...

12 years 前 | 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...

12 years 前 | 0

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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 ...

12 years 前 | 1 个回答 | 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,...

12 years 前 | 0

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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]...

12 years 前 | 0

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

12 years 前 | 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 ...

12 years 前 | 1

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提问

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

12 years 前 | 2 个回答 | 0

2

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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...

12 years 前 | 2 个回答 | 0

2

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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...

12 years 前 | 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.

12 years 前 | 0

提问

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...

13 years 前 | 1 个回答 | 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...

13 years 前 | 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...

13 years 前 | 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...

13 years 前 | 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 ...

13 years 前 | 1

提问

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...

13 years 前 | 1 个回答 | 0

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

13 years 前 | 0

提问

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...

13 years 前 | 2 个回答 | 0

2

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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.

13 years 前 | 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...

13 years 前 | 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...

13 years 前 | 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

13 years 前 | 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...

13 years 前 | 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 ...

13 years 前 | 0