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Hongkai Dai


M.I.T

7 total contributions since 2011

Professional Interests: robotics, optimization

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Question


Error or warning message text does not show in MATLAB
I am using 64bit MATLAB R2015a on Ubuntu 14.04 machine. I have a problem that the text in error or warning message is not shown ...

5 years ago | 0 answers | 5

0

answers

Submitted


Compute the value of Lagrange polynomial at given points
The function computes the value of a Lagrange polynomial with mesh points x and mesh values y.

7 years ago | 1 download |

Answered
Problem in running fortran mex example on Matlab R2012a
Problem solved! It turns out except for gcc-4.4, I also need gcc-4.3 to make gfortran-4.3 work. I installed gcc-4.3 and it works...

9 years ago | 0

Question


Problem in running fortran mex example on Matlab R2012a
Hi, I just installed Matlab R2012a on my 64bit Ubuntu Maverick machine. I have gcc-4.4, gfortran 4.4 and gfortran 4.3 on my ...

9 years ago | 2 answers | 0

2

answers

Question


what does Simulink.Blockdiagram.getInitialState do
I build a simulink block, and to run it, I use Simulink.BlockDiagram.getInitialState(getModel(obj)), but it keeps telling me som...

9 years ago | 1 answer | 0

1

answer

Question


set simulink time step
I want to simulate a dynamics system 'mdl' using sim('mdl',parameters), and I want to get the simulation output at some specific...

9 years ago | 3 answers | 0

3

answers

Question


Problem to run SNOPT on Matlab R2010b
I am using SNOPT 7.2-11 on my 64 bit Ubuntu 10.10, with MATLAB R2010b. I think SNOPT alone works fine, but MATLAB has problem wh...

10 years ago | 0 answers | 0

0

answers