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Qianqian Fang


Harvard University

15 total contributions since 2005

Professional Interests: EM modeling, medical imaging

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JSONlab: a toolbox to encode/decode JSON files
JSONlab is an open-source JSON/UBJSON encoder and decoder for MATLAB and Octave.

11 months ago | 688 downloads |

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Find matching parenthesis
One of the most indispensable things about a great text editor for programming is the ability to quickly jump between matching p...

1 year ago

Posted


Preventing convhulln from merging coplanar facets
hi, I have a tetrahedral mesh for a block/brick. All nodes on the surface are tessellated in triangles. an example mesh looks li...

2 years ago | 1356 views

Responded


Re: patch object edge width and its bitmap conversion
FYI, I used getframe instead of print for the conversion, the mentioned problem disappeared.

3 years ago | 1595 views

Posted


patch object edge width and its bitmap conversion
hi list I am working on a script to convert a 2D triangular mesh to a bitmap defined over a specified grid. To get good speed, ...

3 years ago | 1595 views

Posted


isletter fails with UTF8 encoded multi-byte characters
If I set a string to a multi-byte character, such as an UTF-8 encoded Chinese, then isletter returns 1 in many cases. Is this an...

5 years ago | 1028 views

Posted


Escaping double quote in a string using regular expression
hi, I would like to process a string to escape double quotes. Here is the regular expression command and example: MATLAB gave ...

5 years ago | 2999 views

Responded


Re: 3D Plotting of Values in a tube
since you've already noticed iso2mesh, why not use the plotmesh() function in this toolbox? you need to download the latest 1.0....

5 years ago | 2272 views

Responded


Re: 3D brain mesh
maybe this is late, you can check out this link: http://mcx.sourceforge.net/cgi-bin/index.cgi?MMC/CollinsAtlasMesh

5 years ago | 5538 views

Linked


metch: a mesh/volume registration toolbox
Metch provides functions to register a point cloud to a triangular surface or 3D volume.

5 years ago | 1088 clicks |

Linked


GPU-based 3D Monte Carlo Photon Transport Simulation Environment - MCXLAB
MCXLAB is a Matlab toolbox for Monte Carlo simulations of photon transport in 3D heterogeneous media

5 years ago | 864 clicks |

Responded


Re: in-place operations in matlab
thanks for the quick response. Before I post my question, I did search this list with some keywords, but nothing came up relevan...

6 years ago | 5142 views

Posted


in-place operations in matlab
hi I want to know if matlab support in-place operations for simple calculations. This particular question raised when I run a v...

6 years ago | 5142 views

Responded


Re: difficulty with delaunayn for 3D uniform grid
thanks John for lattice of a rectangular domain, the script you attached is general enough to handle. however, my actual proble...

11 years ago | 2014 views