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adam


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mesh from 1D (creating a matrix from a vector)
Hello, I have a vector A[-3:0.003:3] and a vector B whose values corresponding to those of A. I plotted B as a function of A...

mehr als 11 Jahre vor | 1 Antwort | 0

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Frage


How to calculate FWHM of non gaussian curve?
Hello, I would like to measure the FWHM of curve non gausssian and non lorentzian. Any idea, Thank you in adavance, ...

mehr als 11 Jahre vor | 0 Antworten | 0

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Frage


How to turn a single vector into matrix in order to have mesh or 3D
Hello all, I plotted a vector H versus a vector r. its possible to have a plot 3D, i.e H as a function of x and y. r^2=x^2+y...

mehr als 11 Jahre vor | 1 Antwort | 0

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Condition if on the elements of matrix in two For loop doesn't work
Hello all, Jan, Aziz, Andrei, Thank you very much for your help and suggestions. My code is all right now!! I could debug it....

mehr als 11 Jahre vor | 0

Frage


Condition if on the elements of matrix in two For loop doesn't work
Dear all, I posted my problem there is some days ago but I'didn't recieve a right answer. In my code, I use two for loops with...

mehr als 11 Jahre vor | 3 Antworten | 0

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Frage


Double for loop is a problem ??? Any help, I can't find the right results when using the second for loop!!!!!
Hello, I have to use two for loops in my code to calculate the matrix c, xp and yp. The first one concerning the parameter rr an...

mehr als 11 Jahre vor | 0 Antworten | 0

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Frage


I would like find a matrix from a row and column vectors
Hello, I have a column vector xxb of 201 elements and a row vector rr of 501 elements and I would calculate c =xxb^2+rr^2-R^2 ...

mehr als 11 Jahre vor | 2 Antworten | 0

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Beantwortet
I would like find a matrix from a row and column vectors
Hello Honglei, Thank you for your answer. I managed finally to obtain my matrix using for loop. The aim of this code is to f...

mehr als 11 Jahre vor | 0

Frage


diff of order n around a point x0
Hello, I would like to calculate the derivative of order n of function f with respect to x aaround a point x0. diff(f,x,x0...

mehr als 11 Jahre vor | 1 Antwort | 0

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Frage


calcul of Taylor approximation+ sum using syms
Here below my program. I would like to calculate the taylor approximation of R near kx0. and woul like to calculate the sum of s...

mehr als 11 Jahre vor | 1 Antwort | 0

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Frage


interpol1 or composite function
I have two vectors A and B. I plotted B versus of the A. I have a function C as a function of a parameter d. I plotyed (d,C...

fast 12 Jahre vor | 1 Antwort | 0

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Frage


link between two codes
How can I do the link between two codes (two files). I explain, i'd like use (call) all the data and all the results obtained ...

fast 12 Jahre vor | 1 Antwort | 0

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Frage


composite function
Hello, I have three vectors A, B and C. I plotted A as a function of B (B=0:0.01:1; and I have the values of A correponding)....

fast 12 Jahre vor | 1 Antwort | 0

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