.help cvzero Aug84 "Curfit Package"
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NAME
cvzero -- set up for a new curve fit
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SYNOPSIS
cvzero (cv)

.nf
pointer	cv	# curve descriptor
.fi
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ARGUMENTS
.ls cv     
Pointer to the curve descriptor structure.
.le
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DESCRIPTION
CVZERO zeros the matrix and right side of the matrix equation.
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NOTES
CVZERO can be used to reinitialize the matrix and right side of the matrix
equation to begin a new fit in accumulate mode.
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SEE ALSO
cvfit, cvinit