qccpack.3

QccPack-0.54-1 released (2007-04-30) is being developed and tested on Fedora Core Linux. QccPack pro

.TP
.BR QccMatrixAdd (3)
adds to matrices
.TP
.BR QccMatrixSubtract (3)
subtracts one matrix from another
.TP
.BR QccMatrixMean (3)
calculate mean of matrix elements
.TP
.BR QccMatrixVariance (3)
calculate variance of matrix elements
.TP
.BR QccMatrixMaxSignalPower (3)
find the largest squared row-vector norm in matrix
.TP
.BR QccMatrixVectorMultiply (3)
multiply matrix on the right by a column vector
.TP
.BR QccMatrixDCT (3)
two-dimensional discrete cosine transform (DCT) of a matrix
.TP
.BR QccMatrixInverseDCT (3)
two-dimensional inverse discrete cosine transform (IDCT) of a matrix
.TP
.BR QccMatrixAddNoiseToRegion (3)
corrupt region of matrix with random noise
.SS "Integer-Matrix Mathematics"
.TP
.BR QccMatrixIntAlloc (3)
allocate integer matrix
.TP
.BR QccMatrixIntFree (3)
free integer matrix
.TP
.BR QccMatrixIntZero (3)
zero integer matrix
.TP
.BR QccMatrixIntCopy (3)
copy integer matrix
.TP
.BR QccMatrixIntMaxValue (3)
find largest element in integer matrix
.TP
.BR QccMatrixIntMinValue (3)
find smallest element in integer matrix
.TP
.BR QccMatrixIntPrint (3)
print integer matrix to stdout
.TP
.BR QccMatrixIntTranspose (3)
transpose integer matrix
.TP
.BR QccMatrixIntAdd (3)
adds to matrices
.TP
.BR QccMatrixIntSubtract (3)
subtracts one integer matrix from another
.TP
.BR QccMatrixIntMean (3)
calculate mean of integer-matrix elements
.TP
.BR QccMatrixIntVariance (3)
calculate variance of integer-matrix elements
.TP
.BR QccMatrixIntVectorMultiply (3)
multiply integer matrix on the right by a column vector
.SS "Volume Mathematics"
.TP
.BR QccVolumeAlloc (3)
allocate volume
.TP
.BR QccVolumeFree (3)
free volume
.TP
.BR QccVolumeZero (3)
zero volume
.TP
.BR QccVolumeCopy (3)
copy volume
.TP
.BR QccVolumeMaxValue (3)
find largest element in volume
.TP
.BR QccVolumeMinValue (3)
find smallest element in volume
.TP
.BR QccVolumePrint (3)
print volume to stdout
.TP
.BR QccVolumeAdd (3)
adds to matrices
.TP
.BR QccVolumeSubtract (3)
subtracts one volume from another
.TP
.BR QccVolumeMean (3)
calculate mean of volume elements
.SS "Integer-Volume Mathematics"
.TP
.BR QccVolumeIntAlloc (3)
allocate integer volume
.TP
.BR QccVolumeIntFree (3)
free integer volume
.TP
.BR QccVolumeIntZero (3)
zero integer volume
.TP
.BR QccVolumeIntCopy (3)
copy integer volume
.TP
.BR QccVolumeIntMaxValue (3)
find largest element in integer volume
.TP
.BR QccVolumeIntMinValue (3)
find smallest element in integer volume
.TP
.BR QccVolumeIntPrint (3)
print integer volume to stdout
.TP
.BR QccVolumeIntAdd (3)
adds to matrices
.TP
.BR QccVolumeIntSubtract (3)
subtracts one integer volume from another
.TP
.BR QccVolumeIntMean (3)
calculate mean of integer-volume elements
.SS "2D Regular Mesh"
.TP
.BR QccPointPrint (3)
print 2D point
.TP
.BR QccPointCopy (3)
copy 2D point
.TP
.BR QccPointAffineTransform (3)
affine-transform 2D point
.TP
.BR QccTrianglePrint (3)
print 2D triangle
.TP
.BR QccTriangleBoundingBox (3)
find bounding box of 2D triangle
.TP
.BR QccTrianglePointInside (3)
determine if point is inside 2D triangle
.TP
.BR QccTriangleCreateAffineTransform (3)
create affine transform between two triangles
.TP
.BR QccRegularMeshInitialize (3)
initialize 2D regular mesh
.TP
.BR QccRegularMeshAlloc (3)
allocate 2D regular mesh
.TP
.BR QccRegularMeshFree (3)
free 2D regular mesh
.TP
.BR QccRegularMeshGenerate (3)
generate uniformly spaced 2D regular mesh
.TP
.BR QccRegularMeshNumTriangles (3)
calculate number of triangles in 2Dregular mesh
.TP
.BR QccRegularMeshToTriangles (3)
extract triangles from 2D regular mesh
.SS "Signal Filtering"
.TP
.BR QccFilterInitialize (3)
initialize filter
.TP
.BR QccFilterAlloc (3)
allocate filter
.TP
.BR QccFilterFree (3)
free filter
.TP
.BR QccFilterCopy (3)
copy filter
.TP
.BR QccFilterReversal (3)
time-reversal of filter
.TP
.BR QccFilterAlternateSignFlip (3)
alternate sign change of filter
.TP
.BR QccFilterRead (3)
read filter from file
.TP
.BR QccFilterWrite (3)
write filter to file
.TP
.BR QccFilterPrint (3)
print filter
.TP
.BR QccFilterVector (3)
perform FIR filtering of a one-dimensional signal
.TP
.BR QccFilterMultiRateFilterVector (3)
perform FIR filtering of a
one-dimensional signal in conjuction
with sampling rate change of the signal
.TP
.BR QccFilterMatrixSeparable (3)
perform separable FIR filtering of a
two-dimensional signal
.SS "Bidirectional Linked List"
.TP
.BR QccListInitialize (3)
initialize list
.TP
.BR QccListFreeNode (3)
free list node
.TP
.BR QccListFree (3)
free all nodes of list
.TP
.BR QccListCreateNode (3)
create new list node
.TP
.BR QccListCopyNode (3)
copy list node
.TP
.BR QccListCompareNodes (3)
compare two list nodes
.TP
.BR QccListFindNode (3)
find a list node within a list
.TP
.BR QccListLength (3)
calculate length of a list
.TP
.BR QccListAppendNode (3)
append list node to end of list
.TP
.BR QccListInsertNode (3)
insert list node into list
.TP
.BR QccListSortedInsertNode (3)
insert list node into list maintaining sorted order
.TP
.BR QccListRemoveNode (3)
remove list node from list
.TP
.BR QccListDeleteNode (3)
remove list node from list and free node
.TP
.BR QccListMoveNode (3)
move list node to another list
.TP
.BR QccListSort (3)
sort a list
.TP
.BR QccListConcatenate (3)
concatenate two lists
.TP
.BR QccListPrint (3)
print list
.SS "QccBitBuffer Routines"
.TP
.BR QccBitBufferInitialize (3)
initialize bit buffer
.TP
.BR QccBitBufferStart (3)
start read or write to bit buffer
.TP
.BR QccBitBufferEnd (3)
end read or write to bit buffer
.TP
.BR QccBitBufferFlush (3)
flush bit buffer to file at end of write
.TP
.BR QccBitBufferCopy (3)
copies bits from one bit buffer to another
.TP
.BR QccBitBufferPutBit (3)
output bit to buffer
.TP
.BR QccBitBufferGetBit (3)
input bit from buffer
.TP
.BR QccBitBufferPutBits (3)
output bits to buffer
.TP
.BR QccBitBufferGetBits (3)
input bits from buffer
.TP
.BR QccBitBufferPutChar (3)
output char to buffer
.TP
.BR QccBitBufferGetChar (3)
input char from buffer
.TP
.BR QccBitBufferPutInt (3)
output int to buffer
.TP
.BR QccBitBufferGetInt (3)
input int from buffer
.TP
.BR QccBitBufferPutDouble (3)
output double to buffer
.TP
.BR QccBitBufferGetDouble (3)
input double from buffer
.SS "QccFifo Routines"
.TP
.BR QccFifoInitialize (3)
initialize fifo
.TP
.BR QccFifoStart (3)
start fifo
.TP
.BR QccFifoEnd (3)
end fifo
.TP
.BR QccFifoFlush (3)
flush fifo
.TP
.BR QccFifoRestart (3)
restart fifo
.SS "QccDataset Routines"
.TP
.BR QccDatasetInitialize (3)
initialize dataset
.TP
.BR QccDatasetAlloc (3)
allocate dataset
.TP
.BR QccDatasetFree (3)
free dataset
.TP
.BR QccDatasetGetBlockSize (3)
get block size of dataset
.TP
.BR QccDatasetPrint (3)
print dataset
.TP
.BR QccDatasetCopy (3)
copy dataset
.TP
.BR QccDatasetReadWholefile (3)
read entire dataset
.TP
.BR QccDatasetReadHeader (3)
read header of dataset
.TP
.BR QccDatasetStartRead (3)
start read of dataset
.TP
.BR QccDatasetEndRead (3)
end read of dataset
.TP
.BR QccDatasetReadBlock (3)
read a block of data from dataset
.TP
.BR QccDatasetReadSlidingBlock (3)
read a sliding block of data from dataset
.TP
.BR QccDatasetWriteWholefile (3)
write entire dataset
.TP
.BR QccDatasetWriteHeader (3)
write header of dataset
.TP
.BR QccDatasetStartWrite (3)
start write of dataset
.TP
.BR QccDatasetEndWrite (3)
end write of dataset
.TP
.BR QccDatasetWriteBlock (3)
write a block of data to dataset
.TP
.BR QccDatasetSetMaxMinValues (3)
set maximum and minimum vector component values for dataset
.TP
.BR QccDatasetMSE (3)
calculate mean squared error (MSE) between two datasets
.TP
.BR QccDatasetMeanVector (3)
calculate mean of dataset
.TP
.BR QccDatasetCovarianceMatrix (3)
calculate covariance matrix of dataset
.TP
.BR QccDatasetCalcVectorPowers (3)
calculate the power (squared norm) of the vectors of a dataset
.SS "QccChannel Routines"
.TP
.BR QccChannelInitialize (3)
initialize channel
.TP
.BR QccChannelAlloc (3)
allcoated channel
.TP
.BR QccChannelFree (3)
free channel
.TP
.BR QccChannelGetBlockSize (3)
get block size of channel
.TP
.BR QccChannelPrint (3)
print channel
.TP
.BR QccChannelReadWholefile (3)
read entire channel
.TP
.BR QccChannelReadHeader (3)
read header of channel
.TP
.BR QccChannelStartRead (3)
start read of channel
.TP
.BR QccChannelEndRead (3)
end read of channel
.TP
.BR QccChannelReadBlock (3)
read a block of symbols from channel
.TP
.BR QccChannelWriteWholefile (3)
write entire channel
.TP
.BR QccChannelWriteHeader (3)
write header of channel
.TP
.BR QccChannelStartWrite (3)
start write of channel
.TP
.BR QccChannelEndWrite (3)
end write of channel
.TP
.BR QccChannelWriteBlock (3)
write a block of symbols to channel
.TP
.BR QccChannelNormalize (3)
normalize channel
.TP
.BR QccChannelDenormalize (3)
denormalize channel
.TP
.BR QccChannelGetNumNullSymbols (3)
count the null symbols in channel
.TP
.BR QccChannelRemoveNullSymbols (3)
remove null symbols from channel
.TP
.BR QccChannelEntropy (3)
calculate entropy of symbols of channel
.TP
.BR QccChannelAddSymbolToChannel (3)
add a symbol to channel
.SS "UTILITY PROGRAMS"
.TP
.BR arithmetic_sequence (1)
output arithmetic sequence of numbers
.TP
.BR asciitodat (1)
convert file from ASCII to DAT format
.TP
.BR dattoascii (1)
convert file from DAT format to ASCII
.TP
.BR chnentropy (1)
 calculate entropy of channel
.TP
.BR datcat (1)
concatenate DAT-format files
.TP
.BR datcut (1)
cut a section from a DAT-format file
.TP
.BR datdist (1)
calculate the distortion between two DAT files
.TP
.BR geometric_sequence (1)
 output geometric sequence of numbers
.TP
.BR printfile (1)
print file
.TP
.BR spawn (1)
runs a shell script or program in the background
.SH "SEE ALSO"
.BR QccPackENT (3),
.BR QccPackSQ (3),
.BR QccPackVQ (3),
.BR QccPackAVQ (3),
.BR QccPackIMG (3),
.BR QccPackWAV (3),
.BR QccPackVID (3)
.SH AUTHOR
Copyright (C) 1997-2007  James E. Fowler
.\"  The programs herein are free software; you can redistribute them and/or
.\"  modify them under the terms of the GNU General Public License
.\"  as published by the Free Software Foundation; either version 2
.\"  of the License, or (at your option) any later version.
.\"  
.\"  These programs are distributed in the hope that they will be useful,
.\"  but WITHOUT ANY WARRANTY; without even the implied warranty of
.\"  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\"  GNU General Public License for more details.
.\"  
.\"  You should have received a copy of the GNU General Public License
.\"  along with these programs; if not, write to the Free Software
.\"  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.