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Any model can be linear/nonlinear. Linearity can be in parameters or in variables.
In Y=a+ b*x1 + c*x2 + d*x3
the model is linear in both parameters (b,c,d) and variables(x1,x2,x3)
In Y=a+ (b+c)x1 + c*x2 + d*x3
the model is nonlinear in parameters (b,c,d) and linear in variables(x1,x2,x3)
In Y=a+ bx1 + c*x2*x3 + d*x3
the model is linear in parameters (b,c,d) and nonlinear in variables(x1,x2,x3)
In Y=a+ bx1 + c*x2*x3 + exp(b+d)*x3
the model is nonlinear in parameters (b,c,d) and nonlinear in variables(x1,x2,x3)
What else can I help you with?
Is superposition theorem concept based on linearity elements?
yes
What is the r-parameters of transistor?
r parameter is resistance parameter
What is the desired target value for a parameter?
The target value of a parameter is the perimeter.
Different parameter passing methods with examples?
explain parameter passing methods c program
Briefly explain 'h-parameter model' for BJTs?
h-parameter used to find the input and output impedence of the two port network. suppose if u connect a high load at the output port then u should take care that no current from the device will attack the network, to determine that we should know what is the impedance of the circuit.
Why h parameter model is not used for high frequency analysis?
The h-parameter model assumes linearity and is mainly used for low and mid-frequency analysis where the transistor operates in the active region. At high frequencies, the parasitic elements like the capacitances associated with the device cannot be neglected, leading to inaccurate results. High-frequency models like the hybrid-pi model or S-parameter models are more suitable for analyzing transistors at high frequencies.
What does parameter mean in science?
A parameter is something that limits something else. A parameter is a limit, or a boundary.
How do you model a weibull distribution using mean and variance?
Major step is to set the Weibull shape parameter at 3.6 to approximate the Normal.
What is economic parameter?
An economic parameter is a structural model. It usually explains how one thing affects another, such how supply affects demand.
What does bad parameter mean in Facebook?
Bad Parameter on Facebook means it can't complete your task on the page.
How many feet is the parameter of an acre?
I think you mean "perimeter" "parameter" means something completely different
What does missing return url parameter mean?
missing return URL=UMBRELLA RAPE LICK parameter
What are the benefits of using the cp parameter in statistical analysis?
The cp parameter in statistical analysis helps to select the most appropriate model by balancing model complexity and goodness of fit. It can prevent overfitting and improve the accuracy of predictions.
What is the need for trapezoidal waveform for linearity correction?
This would keep the voltage across the inductance a constant, and corrects the non-linearity problem.
Is a parameter a measurable characteristic of a sample?
this is false... a parameter is a measure of a mean or mode, a measurable characteristic of a sample is called a statistic.
What is the difference a parameter and a statistic?
A parameter is a number describing something about a whole population. eg population mean or mode. A statistic is something that describes a sample (eg sample mean)and is used as an estimator for a population parameter. (because samples should represent populations!)
What is the difference between a parameter and a statistic?
A parameter is a number describing something about a whole population. eg population mean or mode. A statistic is something that describes a sample (eg sample mean)and is used as an estimator for a population parameter. (because samples should represent populations!)
