Manual Reference Pages - INTEGFRAME (1)
NAME
integframe - Integrate gensai frames over time or frequency.
CONTENTS
SYNTAX
integframe [options] [file]
DESCRIPTION
Read a gensai output file which must have a header.
Integrate the whole of every input frame in either time or frequency
by averaging the frame across the appropriate dimension.
The integration limits for particular frame sequences can be set by limiting
the size of input frames using the edframe program prior to integframe.
Write each integrated frame on the stdout as an array in the given output
data type. The output does not have a header.
OPTIONS
1. variable
The variable option sets the variable of integration. The strings "time"
and "frequency" are recognised, (which may be abbreviated back to the first letter
if required).2. average
When average=on then the average integrated frame is calculated over all input
frames, and this average integrated frame only is written on the stdout as an
array in the given output data type.3. type
The output data type. Recognised types include: char, short, int, double,
float, ascii. The ascii type means one number string per line of output.
The input data type is binary shorts, preceded by a gensai header.4. info
When info=on print the input frame size on the stderr.
EXAMPLES
1. Integrate the 2nd gensai frame over time from 10ms to 20ms.
gensai output=stdout ... | edframe frame=1 time=10ms-20ms | integframe var=time > ...
2. Integrate the 2nd gensai frame over frequency from channels 5 to 8 inclusive.
gensai output=stdout ... | edframe frame=1 freq=5-8 | integframe var=freq > ...
3. Calculating the average summary gensai frame.
gensai output=stdout ... | integframe var=freq av=on > ...
SEE ALSO
options edframe
COPYRIGHT
Copyright (c) Applied Psychology Unit, Medical Research Council, 1995
Permission to use, copy, modify, and distribute this software without fee
is hereby granted for research purposes, provided that this copyright
notice appears in all copies and in all supporting documentation, and that
the software is not redistributed for any fee (except for a nominal
shipping charge). Anyone wanting to incorporate all or part of this
software in a commercial product must obtain a license from the Medical
Research Council.The MRC makes no representations about the suitability of this
software for any purpose. It is provided "as is" without express or
implied warranty.THE MRC DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
THE A.P.U. BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES
OR 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 THIS
SOFTWARE.
SunOS 5.6 | INTEGFRAME (1) | 1 September 1993 |
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