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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:*...

oltre 11 anni fa

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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] ...

oltre 11 anni fa

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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/ ...

oltre 11 anni fa

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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...

oltre 11 anni fa

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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

oltre 11 anni fa

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Celcius to Kelvin
Convert Celsius degrees to Kelvin temperature.

oltre 11 anni fa

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kmph to mps
convert kilometer per hour to meter per second

oltre 11 anni fa

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Celsius to Fahrenheit converter
Convert Celsius to Fahrenheit degrees.

oltre 11 anni fa

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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...

oltre 11 anni fa | 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;...

oltre 11 anni fa | 0

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

oltre 11 anni fa | 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)...

oltre 11 anni fa | 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.

oltre 11 anni fa | 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);

oltre 11 anni fa | 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>

oltre 11 anni fa | 0

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

oltre 11 anni fa | 1

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

oltre 11 anni fa | 0

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

oltre 11 anni fa | 0

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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: ...

oltre 11 anni fa | 0

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

oltre 11 anni fa | 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...

oltre 11 anni fa | 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.

oltre 11 anni fa | 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...

oltre 11 anni fa | 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...

oltre 11 anni fa | 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...

oltre 11 anni fa | 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...

oltre 11 anni fa | 0

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

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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 ...

oltre 11 anni fa | 1

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

oltre 11 anni fa | 1

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