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Apothecary
Estimate one step transition matrix from data with no probabilities given from state to state?
I have some data of female convictions in Australia in the 1800s.
There are 5 classes (states) of crime that a person can be convicted of: 1,2,3,4,5. With a date the conviction occurred.
Treating the time steps as just "from one offense to the next" (ignoring the actual dates), I need to estimate the one-step transition matrix to be convicted of one class of crime to being convicted of another, using some method of counting each transition.
Note: it is possible to go from a class 2 crime to a class 5 crime in one step.
I would be very grateful if someone could explain how best to tackle this problem. thanks.
2 AntwortenMathematicsvor 4 JahrenEstimating One step transition matrix from data with no probabilities given from state to state.?
I have some data of female convictions in Australia in the 1800s.
There are 5 classes (states) of crime that a person can be convicted of: 1,2,3,4,5. With a date the conviction occurred.
Treating the time steps as just "from one offense to the next" (ignoring the actual dates), I need to estimate the one-step transition matrix to be convicted of one class of crime to being convicted of another, using some method of counting each transition.
Note: it is possible to go from a class 2 crime to a class 5 crime in one step.
I would be very grateful if someone could explain how best to tackle this problem. thanks.
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Ive done all other questions associated with this assignment except the last one which has stuck me!.
I need to find when and where should the fish be caught to ensure a Weight range of 20kg - 22kg.
Am i supposed to be representing this by an equation or fixed numbers etc?
Help would be much appreciated! Cheers
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A quadratic surface is described by the two functions
z = f(x,y) = 1 + 1/12 (196 + 4x^2 - 16x + 9y^2 + 36y )^1/2
z = g(x,y) = 1 - 1/12 (196 + 4x^2 - 16x + 9y^2 + 36y )^1/2
Just for clarification that section in brackets is all square rooted. I would be grateful if anyone could show me the steps involved to put these two functions in standard form and/or a set of general guild lines for doing the same with any other set of two functions. Cheers
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