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The Answer to Life, the Universe, and Everything
A variation of a previous Hitchhiker's Guide to the Galaxy problem. *Inputs:* Life, the Universe, and Everything *Output:*...

alrededor de 13 años hace

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Replace multiples of 5 with NaN
It is required to replace all values in a vector that are multiples of 5 with NaN. Example: input: x = [1 2 5 12 10 7] ...

alrededor de 13 años hace

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Periodic Table 101.
Given the atomic number (z), answer the symbol for that particular element of the <http://en.wikipedia.org/wiki/Periodic_table/ ...

alrededor de 13 años hace

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Special Relativity 101.
Special relativity states that the mass of an object varies as a function of its velocity. If *c* is the speed of light (c appro...

alrededor de 13 años hace

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CONVERT TAN TO SIN
In a right angle triangle ABC given the tan(A) then find sin(A) For example tan(A)=3/4 then sin(A)=3/5

alrededor de 13 años hace

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Celcius to Kelvin
Convert Celsius degrees to Kelvin temperature.

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kmph to mps
convert kilometer per hour to meter per second

alrededor de 13 años hace

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Celsius to Fahrenheit converter
Convert Celsius to Fahrenheit degrees.

alrededor de 13 años hace

Respondida
how do Create a message signal m(t) = cos(2πfmt), fm = 5 KHz. and Plot the signal both in time domain and the magnitude of its spectrum in frequency domain?
The sampling rate that you are using is 100 samples per second, whereas the carrier frequency of the message signal is 5,000 her...

alrededor de 13 años hace | 2

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Fourier Series Coefficients Ck
Here is a start: N = 10; L = 5; n = 0:N-1 x = ... C = ... figure; stem(n,x); figure;...

alrededor de 13 años hace | 0

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Calculating Fourier Series Coefficients
>> doc fft >> doc real >> doc imag <http://en.wikipedia.org/wiki/Fourier_series>

alrededor de 13 años hace | 4

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For loop help, initilizing seed value
r = 3; N = 250; initValues = linspace(0.1,0.9,100); M = length(initValues); finalValues = zeros(M,1)...

más de 13 años hace | 0

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is this matlab code of 8psk ??
No. As far as I can tell, this code is BPSK, not 8PSK. Also, there are several mistakes in the code.

más de 13 años hace | 0

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How to plot the difference between two graphs..
figure; subplot(3,1,1); plot(t,x); subplot(3,1,2); plot(t,y); subplot(3,1,3); plot(t,x-y);

más de 13 años hace | 0

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How to plot BER graph without using bertool?
>> doc sim

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obtain simulink signal width
Simulink > Signal Attributes > Width <http://www.mathworks.com/help/simulink/slref/width.html>

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Short question: Functions with multiple outputs
No difference, but first approach is preferred.

más de 13 años hace | 1

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generate random numbers in engineering notation with precision
<http://www.mathworks.com/matlabcentral/fileexchange/39658>

más de 13 años hace | 0

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Inputting a matrix to a function
>> doc varargin >> doc varargout

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How to convert audio, video & image in binary outputs and vice versa (Series of 1's & 0's)?
Please try: >> docsearch('binary') MATLAB: >> doc dec2bin >> doc bin2dec Data Acquisition Toolbox: ...

más de 13 años hace | 0

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what are the hamming, fft, ifft functions?
>> doc filter >> doc fdatool >> doc fir1

más de 13 años hace | 0

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How to do the following with Matrix in MatLab
Here is a start: A = zeros(3,3); B = zeros(3,3); B(2,1) = 2; B(1,2) = 1; [M,N] = size(B); Q = 4...

más de 13 años hace | 1

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Where can I find the files for the webinar "Medical Imaging Workflows with MATLAB"?
Here it is: <http://www.mathworks.com/wbnr60402> HTH.

más de 13 años hace | 0

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How can I force Simulink to use a set of data (time depended) as input?
Use the |xlsread| function to read the data into the MATLAB Workspace, then use the |From Workspace| block to bring the data int...

más de 13 años hace | 1

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Phase angle between fundamental and harmonics
Use the |fft| function to transform the signal to the frequency domain, then compare the phase angle of each overtone to the fun...

más de 13 años hace | 0

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how to create a table in matlab to list my results in without the need to run the program each time to get the results and plot
Please take a look at this self-paced tutorial: <http://www.mathworks.com/academia/student_center/tutorials/register.html MAT...

más de 13 años hace | 0

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how to create a table in matlab to list my results in without the need to run the program each time to get the results and plot
Maybe you can create an M x N matrix to store the result of M values of SNR for each of N experiments. So, for example, you cou...

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AM modulation and demodulation
<http://www.mathworks.com/academia/student_center/tutorials/register.html MATLAB Tutorial>

más de 13 años hace | 0

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FFT code in Fortran
Please try the following: Fs = 48000; dt = 1/Fs; t = (0:dt:0.25-dt)'; N = size(t,1); dF = Fs/N; f ...

más de 13 años hace | 1

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Embedded Matlab function in Simulink with num2str function
eml.extrinsic('num2str');

más de 13 años hace | 1