NAME

chi - repetitative chi-squared curve.

CONTENTS

Syntax
Description
Options
Copyright

chi [options]

Generate samples of a repeated chi-squared waveform at a given samplerate. Samples are written on the stdout in binary shorts or floatsaccording to the ‘datatype’ option.

1. period, amplitude, duration.

The ‘period’ option sets the period of repetition of the waveform insamples. The ‘duration’ option sets the total duration of the outputwaveform in samples. Both may be given with time units (s or ms) inwhich case the time is converted to samples using the given ‘samplerate’option. The ‘amplitude’ option sets the height of the waveform.

2. asymmetry

The asymmetry parameter ( >= 1 ) controls the assymmetry of the repeated curve.

options ramp tone noise ptrain

Copyright (c) Applied Psychology Unit, Medical Research Council, 1995

Permission to use, copy, modify, and distribute this software without feeis hereby granted for research purposes, provided that this copyrightnotice appears in all copies and in all supporting documentation, and thatthe software is not redistributed for any fee (except for a nominalshipping charge). Anyone wanting to incorporate all or part of thissoftware in a commercial product must obtain a license from the MedicalResearch Council.

The MRC makes no representations about the suitability of thissoftware for any purpose. It is provided "as is" without express orimplied warranty.

THE MRC DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDINGALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALLTHE A.P.U. BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGESOR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THISSOFTWARE.