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Tom O'Haver


Last seen: 17 days ago Active since 2006

Retired university professor. Google me.
Professional Interests: http://terpconnect.umd.edu/~toh

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Submitted


Peak finding and measurement, 2019
Scripts, functions, and mat files to locate, measure, and fit the peaks and valleys in noisy time-series data sets.

1 year ago | 52 downloads |

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ipf(arg1,arg2,arg3,arg4)
Keyboard operated peak fitting function for time-series signals.

2 years ago | 10 downloads |

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peakfit.m
Command-line peak fitter for time-series signals. Version 9.0, January 2018

3 years ago | 50 downloads |

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isignal(datamatrix,xcenter,xrange,sm,sw,em,dm,rm,s1,s2,sr,mw,spm)
Interactive smoothing, differentiation, power spectra, and measurement of time-series signals.

3 years ago | 5 downloads |

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Fast smoothing function
Fast smoothing function for time-series data

4 years ago | 19 downloads |

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Segmented peak finder findpeaksSG.m
Peak finder for signals containing peaks of widely variable widths.

4 years ago | 5 downloads |

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Segmented smooth function
Multiple segment variant of fastsmooth.m

4 years ago | 1 download |

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iPeak
Keypress operated interactive peak detector function.

5 years ago | 2 downloads |

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plotit(xi,yi,polyorder,datastyle,fitstyle)
Simple function for plotting and fitting x,y data to polynomials, with error estimation.

6 years ago | 1 download |

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ifilter: Interactive Fourier filter function, version 4.1
Keyboard-operated interactive Fourier filter function for time-series signals.

6 years ago | 1 download |

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Method for quantitative absorption spectroscopy, version 2.1
A computational method for quantitative analysis by multiwavelength absorption spectroscopy

8 years ago | 3 downloads |

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Demo functions for peak detection and fitting.
A collection of self-contained demonstration functions for iPeak.m and peakfit.m.

9 years ago | 1 download |

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Diffraction grating, version 2
Aids for learning and teaching about the principles of diffraction gratings.

9 years ago | 8 downloads |

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iPower: Interactive Power Spectrum Demonstrator, Version 2
Keyboard-controlled self-contained interactive power spectrum demonstrator with sound output.

9 years ago | 2 downloads |

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IDpeak: Peak Identifier Function
Function to identify peaks in a signal based on a database of known peaks.

10 years ago | 2 downloads |

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Interactive Power Spectrum Demo, Version 2
Interactive signal generator with power spectrum display and sound output

10 years ago | 1 download |

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Fit blackbody equation to spectrum
Fits the blackbody equation to an experimental spectrum to determine temperature

13 years ago | 6 downloads |

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val2ind
Returns the index and the value of the element of vector x that is closest to val

15 years ago | 2 downloads |

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Condense time-series signals
Function that produces a condensed version of a time-series signal

15 years ago | 2 downloads |