Wei Cai Law

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Actif depuis 2012

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how to optimise a variable in bspline form and optimise it?
I have a data set of joint angles, x (2 by n) matrix and a data set of control inputs, U1 (1 by n-m) matrix. I need to convert t...

environ 13 ans il y a | 1 réponse | 0

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gmdistribution.fit and gmdistribution help needed
Hi Tom, thanks for your reply. I am still new in matlab hence i am making quite a few silly mistake. I tried computing this ...

environ 13 ans il y a | 0

Question

gmdistribution.fit and gmdistribution help needed
I tried to model a multivariate gaussian density with just a data set to estimate the mean, covariance and mixing parameter usin...

environ 13 ans il y a | 2 réponses | 0

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Question

How to convert joint angles into b spline?
I have to represent x (2 x n), joint angles and u (1 x n-m), control input using cubic B-splines and the solve the motion optim...

environ 13 ans il y a | 1 réponse | 0

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How to optimise 2 variable with different dimension?
Now i have to represent x (2 x n) and u (1 x n-m) using cubic B-splines and the solve the optimisation problem. I tried using th...

environ 13 ans il y a | 0

Question

how to model multivariate normal distribution in matlab?
I have a data set of ut, control input which i would like to model it as a mixture with K component Gaussian densities. p(ut) = ...

environ 13 ans il y a | 1 réponse | 0

1

réponse

Question

How to optimise 2 variable with different dimension?
I have two motion data set. The first data set is x, the system state which contains all the joint angles of a 2D arm in differe...

environ 13 ans il y a | 2 réponses | 0

2

réponses