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impedance matching microwave engineering POZAR chapter 05 exercise 18
impedance matching microwave engineering POZAR chapter 05 exercise 18 N sections binomial

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retinal fundus image branch issue
Hi Rabeeah, Mentor Geek this is John BG <jgb2012@sky.com> would this result be acceptable 1. <</matlabcentral/answer...

oltre 8 anni fa | 3

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Manipulating strings defined with the new double quote option
Hi MATLAB_User this is John BG <jgb2012@sky.com> you can use a range, don't miss '[' ']' s1([2:4]) = '0:0'...

oltre 8 anni fa | 0

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Sorting cell array by date
Hi again HaDu this is John BG <jgb2012@sky.com> Solved it: 1. data format conflict: to have sortrows actually order...

oltre 8 anni fa | 0

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Designed filter does not filter as it should
Hi Fineline this is John BG <jgb2012@sky.com> instead of [N,Wn,BETA,TYPE] = kaiserord([Fpass Fstop]/(Fs/2), [1 0], [...

oltre 8 anni fa | 0

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Pozar chapter 05 impedance match, exercise 17, 2 section binomial transformer
Pozar chapter 05 impedance match, exercise 17, 2 section binomial transformer

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impedance matching microwave engineering POZAR chapter 05 exercise 16
Pozar chapter 05 impedance match, exercise 16, 4 section binomial transformer

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impedance matching microwave engineering POZAR chapter 05 exercise 14
Pozar chapter 05, exercise 14 reflection coefficient approximation for small reflections

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Lines on 3D surface plot
Hi Katerina this is John BG <jgb2012@sky.com> I have answered your surface 'sectioning' with vertical planes answering you...

oltre 8 anni fa | 0

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Reduce lines shown in a surface plots
Hi Katerina this is John BG <jgb2012@sky.com> . while hs=surf(..) hs = Surface with properties: ...

oltre 8 anni fa | 2

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How to plot a surface in 3D space from 4 points
Hi Katerina this is John BG <jgb2012@sky.com> while A=[3.5,0,0] B=[0,8.59,0] C=[3.5,0,100] D=[0,8.59,100] ...

oltre 8 anni fa | 2

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how to update matrix?
Hi Kitty this is John BG <jgb2012@sky.com> It seems you want to solve a matrix preconditioning problem. There's a reall...

oltre 8 anni fa | 0

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retinal fundus image branch issue
Hi again Mentor this is John BG <jgb2012@sky.com> The following script serves all short sections, let me call them 'pegs',...

oltre 8 anni fa | 3

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How we can combine two different series and add them
1. generating 2 sequences p=randi([-10 10],1,12) q=randi([-10 10],1,12) p = 7 9 -8 9 ...

oltre 8 anni fa | 0

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Return Matrix to Original Order
Hi Konstantinos this is John BG <jgb2012@sky.com> 1. Instead of RPM_L = RPM_c(RPM_c < mean(RPM_c)) RPM_H = RPM_c(...

oltre 8 anni fa | 1

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impedance matching microwave engineering POZAR chapter 05 exercise 15
Pozar chapter 05 impedance match, exercise 15, air filled to dielectric filled wave guide

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How to randomly generating a function with math operators and operands
Hi Julie this is John BG <jgb2012@sky.com> the following script generates an amount of *ops_a_do* operations using the ope...

oltre 8 anni fa | 0

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Finding minimum of sum of columns
Hi Chiamaka this is John BG <jgb2012@sky.com> input data a = [2 9 2 8 9 0 1]; b = [3 1 6 2 9 ...

oltre 8 anni fa | 0

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how to apply setxor single value of cell array with whole cell array values?
Hi Rabia this is John BG <jgb2012@sky.com> a=['10100011'; '11000111'; '00010111'; '11100011']; L1=a(1,:)'; [s1 s2]...

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Array to table not working after forming matrix
Hi Mr Kennedy this is John BG <jgb2012@sky.com> Do you mean this? altitude = [ 5 10 15 20 25 30 35 40 45 50 55 60 65 ...

oltre 8 anni fa | 1

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how do i write this equation in matlab?
hi Huma this is John BG <jgb2012@sky.com> As Guillame points out, right in the web page pointed by your link in your quest...

oltre 8 anni fa | 0

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Why does entity generation stay at 0 after using randn function?
Chema Sebastian this is John BG <jgb2012@sky.com> 1. tried randn in MATLAB online N=12; mu = 100*ones(N...

oltre 8 anni fa | 0

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How to randomly generating a function with math operators and operands
Hi Julie this is John BG <jgb2012@sky.com> the answer to your question has 2 parts, 1st the random generation of operands ...

oltre 8 anni fa | 0

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how t oget straight edge in binary image?
Hi Selva this is John BG <jgb2012@sky.com> please find attached script to straighten the small corrugations caused by smal...

oltre 8 anni fa | 0

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how to plot gaussian filter using meshgrid Function
Hi Khalid this is John BG ( <jgb2012@sky.com> ) 1. generating U and V with *meshgrid* N=4;M=4;dN=.01;dM=.01; [U...

oltre 8 anni fa | 3

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How to plot Graph Plot(t,y), y1=Sin2pif1t y2=sin2pif2t (t1=2t,t2=100) && y=y1+y2
1. signal frequencies f1=1.5;f2=3; 2. Sampling frequency 7.5 times the Nyquist limit to avoid problems ...

oltre 8 anni fa | 0

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How Can I group Matrix elelments
you can split A into low and high values, with the given threshold of 0.01 Alow=A(A<.01) Ahigh=A(A>=.01) with ...

oltre 8 anni fa | 3

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Sample random pixels from multiple region of interests from an Image
Hi Mr Larsen this is John BG <jgb2012@sky.com> 1. Acquiring image, which is a screenshot from from question, attached to ...

oltre 8 anni fa | 1

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Help with matrix . Error message is being displayed : Subscript indices must either be real positive integers or logicals. Error in implicit (line 26) A(i,0) = a;
MATLAB matrix indexing does not use null or negative indices. You can define reference vectors as function of a given matrix ...

oltre 8 anni fa | 0

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How can I split a matrix into N different parts?
Hi matlabkid602 this is John BG <jgb2012@sky.com> to split 120x30 matrix into chunks of 400 pixels, there are many differe...

oltre 8 anni fa | 0

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