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Jack95


Last seen: 11 months 前 |  自 2023 起处于活动状态

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统计学

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how to use all the data for a nonlinear regression?
Hi everyone, I'm modeling some of my data. As you can see from the attached file, there are 4 columns: time, biomass, hydrogen,...

11 months 前 | 2 个回答 | 0

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nonlinear regression considering substrate addition over time
Hi all, I'm trying to generate some code why insert model in my data. The problem is that I have a substrate addition in 3 diffe...

1 year 前 | 1 个回答 | 0

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Monod nonlinear regression solved with Ode45
Hi everyone! based on this code: Tspan1 = 0:20; Tspan2 = 20:70; C01 = [50 300 0 10 0]; Miumax=0.07; Ks=10; Yxs=0.1; al...

1 year 前 | 0

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Monod nonlinear regression solved with Ode45
I think I can stay on this topic. How do you set the confidence interval (e.g. 95%) of the parameters? i'm trying with nlparci b...

1 year 前 | 0

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Monod nonlinear regression solved with Ode45
Hi everyone! I'm trying to estimate the parameters of the monod model solved with Ode45 through nlinfit, but I get the following...

1 year 前 | 4 个回答 | 0

4

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How can I add two differential equations to the system in a given time interval?
Hello everyone! I am i'm modeling a process in which we initially have 3 equations: acetogen biomass production C(1), hydrogen s...

1 year 前 | 1 个回答 | 0

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