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aymos


4 total contributions since 2018

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Analytical fit and parameter extraction and ODE
Hi, I have a plot of x,y. I know the function f'(x,y) e.g. dy/dx = A.(B-x).exp(-Cx/D) + E.x I also know a relationship bet...

1 year ago | 0 answers | 0

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Question


Fit to the experimental plot
Hi, I have a plot of x,y. I know the function f(x,y) e.g. y = A.x.exp(-x/C) + B.x For input I have a plot of y vs x. H...

1 year ago | 1 answer | 0

1

answer

Question


fun(@x)
Hi, I have a semilog graph which must be fitted (in its linear region) using this equation: y = 6e17*B*log[(x+B)/B] Can y...

1 year ago | 1 answer | 0

1

answer

Question


Integration of a function
Hi I have function: dy/dt = A(1-y/B)*exp(C*y) y(at t=0) = 0 y (at t = infinity) = 1 A,B,C are constants and y is an un...

1 year ago | 1 answer | 0

1

answer