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Christopher Hummersone


Active since 2013

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Programming Languages:
Python, C++, C, PHP, Javascript, MATLAB, SQL, HTML, CSS, Shell
Spoken Languages:
English

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  • Personal Best Downloads Level 4
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  • 5-Star Galaxy Level 5
  • GitHub Submissions Level 3
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Submitted


Functional spread/box plot
Draw a functional plot showing data spread

8 years ago | 584 downloads |

0.0 / 5
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Localpeaks
Find local peaks or troughs in a vector

8 years ago | 3174 downloads |

4.85714 / 5

Submitted


smooth
Perform windowed smoothing on a vector using mathematical functions

8 years ago | 2536 downloads |

4.0 / 5

Submitted


Modified CMRmap
Produces a colour colormap, of arbitrary length, that is monochrome-compatible.

8 years ago | 807 downloads |

5.0 / 5

Submitted


get_contents
Get the contents of a specified directory

8 years ago | 591 downloads |

0.0 / 5

Submitted


Subplot position calculator
Calculate subplot positions by specifying figure margins and axis scaling.

8 years ago | 986 downloads |

5.0 / 5
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Sinc filter
Apply a near-ideal low- or band-pass filter.

8 years ago | 2971 downloads |

5.0 / 5
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Precedence-based cross-correlograms
Calculate cross-correlograms with a wide range of options

8 years ago | 1339 downloads |

0.0 / 5

Submitted


Loudness weighting coefficients
Calculate loudness weighting coefficients based on ISO 226

8 years ago | 297 downloads |

0.0 / 5
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ISO 226:2003 Normal equal-loudness-level contours
Return sound pressure levels of pure tone frequencies at specified loudness level(s).

8 years ago | 1215 downloads |

5.0 / 5
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Perceptual spectral centroid
Perceptually-informed spectral centroid.

8 years ago | 951 downloads |

0.0 / 5
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Recursive contents report
Create a Contents.m file including subdirectories

8 years ago | 162 downloads |

0.0 / 5
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STFT and its inverse
STFT and ISTFT fulfilling constant overlap-add criterion

8 years ago | 944 downloads |

0.0 / 5
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Calculate and apply time-frequency masks via STFT
Calculate ideal time-frequency masks and apply time-frequency masks to signals via STFT

8 years ago | 969 downloads |

0.0 / 5
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Long term average spectrum
Calculate the long-term average spectrum of a signal

8 years ago | 1108 downloads |

4.0 / 5
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Submitted


Impulse response acoustic information calculator
Calculate RT, DRR, Cte, and EDT for impulse response file

8 years ago | 4356 downloads |

5.0 / 5
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Submitted


1/N-Octave Smoothing
Apply 1/NOCT-octave smoothing to a magnitude spectrum.

8 years ago | 1792 downloads |

3.8 / 5
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Submitted


Alternative box plot
Draw a box plot with various display options

9 years ago | 10880 downloads |

4.8 / 5
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Submitted


MASSEF
Multichannel audio source separation evaluation framework

9 years ago | 328 downloads |

0.0 / 5

Submitted


Stacked line plot
Stacked line plots from a matrix or vectors

10 years ago | 1968 downloads |

5.0 / 5
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Quantile calculation
Quantiles of a sample via various methods

10 years ago | 1586 downloads |

4.7 / 5
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Quantile-quantile plot
Quantile-quantile plot with patch option

10 years ago | 901 downloads |

5.0 / 5
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Gammatone filterbank
Produce an array of responses from a fourth-order Gammatone filter via FFT

10 years ago | 3368 downloads |

5.0 / 5
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Check whether mex file is compiled for system
Check if mex file is compiled for the OS or if the source was modified since it was compiled.

10 years ago | 1187 downloads |

5.0 / 5

Question


Multi-level packages with shared private folder
If I have a multi-level package, e.g. +foo/+bar1/... +foo/+bar2/... can I have a shared private folder, e.g. +fo...

10 years ago | 0 answers | 0

0

answers

Answered
How can I use NARGIN/NARGOUT to determine the number of input/output arguments of an object method?
An indirect solution is to test for the existence of a particular variable: exist('var_name','var')==1 This works for in...

11 years ago | 0

Question


How do you overload the help of a built-in method?
I've followed the advice in Matlab's documentation on implementing a custom copy method in some of my classes (overloading the c...

11 years ago | 1 answer | 0

1

answer

Submitted


NICAM
Near Instantaneously Companded Audio Multiplex

13 years ago | 252 downloads |

0.0 / 5