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Caculating the sum of elements and building a vector and a matrix with letters
Hi Lee this is John BG <jgb2012@sky.com> 1.- Simulating data n=12 m=randi([1 10],n,1); x=randi([-13 13],n,1)...

6 years 前 | 1

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how to do vector
Hi Maria this is John BG <jgb2012@sky.com> the problem is the line psi=reshape(series,T,N); inside the function pd...

6 years 前 | 0

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waveguides microwave engineering POZAR chapter 03 example parallel plates
waveguides microwave engineering POZAR chapter 03 example parallel plates

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waveguides microwave engineering POZAR chapter 03 example 02
waveguides microwave engineering POZAR chapter 03 example 02 cyllindrical cut-offs

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waveguides microwave engineering POZAR chapter 03 example 03 TE11 coax cutoff approximation
waveguides microwave engineering POZAR chapter 03 example 03 TE11 coax cutoff approximation

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waveguides microwave engineering POZAR chapter 03 exercise 06
waveguides microwave engineering POZAR chapter 03 exercise 06

6 years 前 | 2 次下载 |

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Row detection in crops
UNDER CONSTRUCTION - REACHED LIMIT AMOUNT UPLOADS Hi Siscu this is John BG <jgb2012@sky.com> Allow me to answer your ...

6 years 前 | 0

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how to find large curvature location
Hi Michael This is John BG <jgb2012@sky.com> There's an easy way to encircle the points you want, with a high degree of ac...

6 years 前 | 2

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why is my error plot not showing?
Hi Luis Garcia this is John BG <jgb2012@sky.com> there's no need for a for loop x = linspace(-10,10,100); h = logs...

6 years 前 | 1

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Anyone who can help a Matlab program that perform the following matrix problem
Hi Keyre this is John BG <jgb2012@sky.com> 1. Let A be your matrix, for instance m=5;n=8;A=randi([-10 10],n,m) ...

6 years 前 | 0

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Solving a system of 5 dependent non-linear equations
Hi Frederico this is John BG <jgb2012@sky.com> 1. Actually, command *fsolve* works pretty well here, let me explain: ...

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Can someone break down this code and tell me what it does so I can better understand it?
Hi Westin Messer this is John BG <jgb2012@sky.com> 1. instead of all those for loops, for a 2D fft, would you consider us...

6 years 前 | 1

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Frequency modulation to a digital signal
Hi Haman this is John BG <jgb2012@sky.com> 1. do you want to use the function *fmmod*? *y = fmmod(x,Fc,Fs,freqdev)* ...

6 years 前 | 1

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In this question, would dig be 2 inputs, such as 91 and 99? And lim can be any number the user calls?
hi champions2015 this is John BG <jgb2012@sky.com> the following is a slight variation of what's been asked, this function...

6 years 前 | 0

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how to calculate the distances between pairwise coordinates using loops? Please help me...
Yavuz In this question you have only 3 points, but you may need more. The function combinator.m is really useful when the ...

6 years 前 | 1

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f(x) = e^x-3x matlab code
Hi Adomas Bazinys this is John BG <jgb2012@sky.com> What you want to do is, the way you want to do it, indeed good exercis...

6 years 前 | 1

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second condition never gets executed - elseif (temp == 13.2) tried to run in 13b, 15b online edittors as well, any explanations or its a bug?
Hi Rohit Kumar Gupta This is John BG <jgb2012@sky.com> As mentioned by the previous contributors, when using a float for ...

6 years 前 | 0

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How a binary image can be divided into four equal parts using loop ?
Hi Zara Khan this is John BG <jgb2012@sky.com> I use a for loop to answer your question, as requested, and I have added th...

6 years 前 | 1

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I have a nc file with 145 long, 129 lat and 10227 time values, I want to change this daily data (10,227) to monthly values. What could be easy way?
Hi Neha Kanda this is John BG <jgb2012@sky.com> 1. why more longitudes than latitudes: are there missing latitudes, or...

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What is wrong with my bisection method code?
Hi Microwave97 This is John BG <jgb2012@sky.com> Now your code doesn't show syntax errors: f=@(x) exp(2*x) - 3*x -4...

6 years 前 | 2

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How to get matrix from plot ???
Hi Mohammad This is John BG <jgb2012@sky.com> 1. Allow me to start with the same image you have supplied op.jpg c...

6 years 前 | 0

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HELP REQUIRED IN PROGRAMMING
Hi Adarsh this is John BG <jgb2012@sky.com> there's a very easy way to obtain the variables you need with command *evalin*...

7 years 前 | 1

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Hello everyone! I need your valuable help here.
Hi again Engdaw Chane this is John BG <jgb2012@sky.com> Mr D'Errico thanks for the correction, but I insist on the point t...

7 years 前 | 0

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Create a matrix with a for loop
Hi Colin this is John BG jgb2012@sky.com 1. is there need for the for loop? i = -3:.5:2; k = 10.^i; ...

7 years 前 | 0

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how to solve a Plotting FFT problem
Hi Mohamed this is John BG <jgb2012@sky.com> if the time vector does not have a small enough step the output will show a s...

7 years 前 | 1

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How can I give my x-axis predetermined values (a year)
Hi Jan van den Scheur this is John BG <jgb2012@sky.com> The problem with Star Strider's suggestion is that the class *time...

7 years 前 | 0

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How do I stack 10 shots from seismic source to produce a resultant signature with greater signal/noise ratio?
Hi David Norris this is John BG <jgb2012@sky.com> Calculate the average pulse repetition with a squelch and then chop the ...

7 years 前 | 0

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error in corr2 function in matlab
Hi Shoba Mohan this is John BG <jgb2012@sky.com> Since the actual size of the input images, both the references and the un...

7 years 前 | 0

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System of inequalities using logical operators
Hi Mr Dimopoulos this is John BG <jgb2012@sky.com> 1. The Intersections can be found the following way: For 1st f...

7 years 前 | 0

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When to use 10 log 10 and 20 log 10 while calculating psnr of image ?
Hi Prashali Deshmukh this is John BG <jgb2012@sky.com> . 1. in MATLAB there is no *log20* indeed one can write a fun...

7 years 前 | 5