omnia

Last seen: 9 mesi fa | Attivo dal 2011

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Domanda

getting group delay by differentiating phase of reflectance
Hi all I am trying to calculate and draw the group delay of contradirectional bragg grating. I already calculated the reflecta...

circa un anno fa | 1 risposta | 0

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Domanda

drive space exist and not able to save txt file
Hi all. I am running a for loop to generate binary file and save it as .txt file to be used later (305MB each file). Suddenly,...

oltre un anno fa | 1 risposta | 0

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Domanda

two matlab figures as inset
Hello all I have 4 saved matlab figures (.fig) and i want three to be the inset of one. How can I do this.

oltre 8 anni fa | 1 risposta | 0

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Domanda

integrate two vectors of data
Hi all I have two vectors of data. They are the same length. I want to multiply them and integrate over a distance. How can I...

circa 9 anni fa | 1 risposta | 0

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Domanda

2d plot from 1d plot
Hello all. I have one vector as a function of x of length 1220 point and another vector as a function of y of length 1933 poi...

circa 9 anni fa | 1 risposta | 0

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Domanda

system of differential equations solving
Hello all I have a system of differential equations which can be expressed as dE(z)/dz=S(z)E(z), where S(z) is 6x6 Any wa...

oltre 9 anni fa | 0 risposte | 0

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Domanda

fitting code from cftool
I used a cftool to create a code to fit my data. I want to use linewidth of 2 points. when I used figure( 'Name', 'untitl...

oltre 9 anni fa | 1 risposta | 0

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Domanda

Solving system of nonlinear equations
Hello all. I want to solve 10 nonlinear equations in 10 variables. I used 'solve' function but it didn't give me a result " _it...

oltre 13 anni fa | 1 risposta | 0

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Domanda

error: too large number in context
Hi there When I run my m file program, I have the following error. My program has a symbol called 'n' which I evaluate numerica...

quasi 14 anni fa | 1 risposta | 0

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Domanda

problem in using symbols
Hi everyone I have a problem in my program. I have a symbol called 'f' in an equation when I write (3*10^-12)/(1-f) it is writt...

circa 14 anni fa | 1 risposta | 0

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Domanda

how to use the output of 'solve' in another equation
Hi everyone I used 'solve' function to solve an equation and got a variable 'v' then I converted it to double. The problem is w...

circa 14 anni fa | 1 risposta | 0

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Domanda

evaluate expression
I have equation y=x*exp( (1-y)/(A*y)*B ) where A nd B constants in my program. I have a vector values for x. How can I eva...

oltre 14 anni fa | 2 risposte | 0

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