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Bolin


University of Toronto; IEEE

Last seen: 8 mesi fa |  Attivo dal 2011

Followers: 0   Following: 0

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Professional Interests: Control Theory, Game Theory, Machine Learning, Engineering Physics, Theoretical Mathematics, Theoretical Physics, Applied Mathematics, Robotics, Physiology, Automobiles, Wireless Communication, Digital Signal Processing, Wavelets

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Domanda


How to model parallel interaction in a gaming scenario?
I wish to model parallel interactions for two players of a game in MATLAB on a single-machine (no client-server). Can someone he...

oltre 5 anni fa | 0 risposte | 0

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risposte

Domanda


Animating a simple 3D trajectory
Hi, I am trying to animate a simple 3D trajectory I have written a code based off of <https://www.youtube.com/watch?v=dLy...

circa 6 anni fa | 1 risposta | 0

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risposta

Domanda


Split a vector sequentially into parts provided specified length
For example, I have a vector x = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] I have another vector n n =[2, 2, 3, 3] I wish to ...

oltre 6 anni fa | 1 risposta | 0

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risposta

Domanda


fprintf('iteration %d, value %f\n', [k, fun_val]) printing out wrong value
The following code initialized a quadratic function then performs gradient descent %build function %------------...

quasi 7 anni fa | 1 risposta | 0

1

risposta

Domanda


operspec error: the simulation inputs must be specified as a vector of doubles
Hello, I am currently trying to build a MPC simulink model following https://www.mathworks.com/help/mpc/ug/adaptive-mpc-contr...

circa 7 anni fa | 1 risposta | 0

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risposta

Domanda


How to use RGB with Plot3?
I am simply trying to plot a point using Plot3 with a specific RGB color plot3(1,2,3, 'Color',[255 153 51],'x') This shoul...

oltre 7 anni fa | 1 risposta | 0

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risposta

Domanda


How to place Contourf at a new height?
I have the following plot and the Contourf. <</matlabcentral/answers/uploaded_files/75280/untitled.jpg>> By default, Cont...

oltre 7 anni fa | 1 risposta | 0

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Domanda


Unable to compile using "mex fmpc_sim.c libmwblas.lib libmwlapack.lib" undefined reference to '_dgemm_'
I am having the exact same problem as <https://www.mathworks.com/matlabcentral/answers/172057-error-using-mex-line-206-unable-to...

circa 8 anni fa | 2 risposte | 0

2

risposte

Domanda


Why is matlab unable to fill my array fully during real time data acquisition
I have a real time wireless receiver that creates an object in MATLAB. The object is an array containing 128 numbers from 4 c...

quasi 10 anni fa | 1 risposta | 0

1

risposta

Domanda


Why does NNtool say "inputs and targets have different number of samples"
My Input is 60x2560 and my Target is 60x2 Why does the NNtool say "inputs and targets have different number of samples" __...

quasi 10 anni fa | 1 risposta | 0

1

risposta

Domanda


Real Time Plot Not Smooth Enough
Hi Guys I have written a real time plotter that plots 128 samples I receive from an EEG headset, one sample at the time and a...

circa 10 anni fa | 1 risposta | 0

1

risposta

Domanda


Unable to save excel spreadsheet without being prompted to replace original file
Note: This probably has nothing to do with xlsread and xlswrite My current matlab program attempts to clear a spreadsheet as...

circa 11 anni fa | 1 risposta | 0

1

risposta

Domanda


Referencing String in an array?
Hi guys, I am currently having the following problem I want to create an array say: A = ['Apple', 'Oranges'] And I want...

circa 11 anni fa | 2 risposte | 0

2

risposte

Domanda


Could someone explain the meaning of this step function for me
Hi, I have obtained a code for simulating car suspension system using a LTI system x' = Ax + Bu, y = Cx+Du m1 = 10; m2 ...

circa 12 anni fa | 1 risposta | 0

1

risposta

Domanda


Unable to play simple wav file
I am using the following code: [y,Fs] = wavread('track.wav'); sound(y,Fs) to play a track using matlab. However, ...

oltre 12 anni fa | 2 risposte | 0

2

risposte

Domanda


Force quitting sound(y)
Hello, How can I force quit the sound function if I accidentally played a 44100 hz file with the default hz? Control - C d...

quasi 13 anni fa | 1 risposta | 1

1

risposta

Domanda


Integrating using quad
Hi, I have this really simple problem regarding using quad to integrate a function for example, I would like to integrate x^2 f...

quasi 13 anni fa | 1 risposta | 0

1

risposta

Domanda


Computing the coefficient of fourier series but the code not working?
Hi guys, I am trying to find all the coefficients, bn, for n =[0,20], T = 4, and w = 2*pi/T The exact coefficient can be foun...

circa 13 anni fa | 0 risposte | 0

0

risposte

Domanda


Having difficulty with a very function that returns multiple outputs (or should return multiple outputs)
Hi guys, I have written an extremely simple function that calculates the absolute value of a complex number (modulus) and its an...

circa 13 anni fa | 2 risposte | 0

2

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