Provided by: libcomedi-dev_0.11.0-1_amd64 bug

NAME

       comedi_from_physical - convert physical units to sample using calibration data

SYNOPSIS

       #include <comedilib.h>

       lsampl_t comedi_from_physical(double data,
                                     const comedi_polynomial_t * conversion_polynomial);

DESCRIPTION

       Converts data given in physical units into Comedi's integer sample values (lsampl_t,
       between 0 and maxdata — see comedi_get_maxdata). The conversion_polynomial parameter is
       obtained from either comedi_get_hardcal_converter or comedi_get_softcal_converter. The
       allows non linear and board specific correction. The result will be rounded using the C
       library's current rounding direction. No range checking of the input data is performed. It
       is up to you to ensure your data is within the limits of the output range you are using.

RETURN VALUE

       Comedi sample value corresponding to input physical value.

AUTHORS

       David Schleef <ds@schleef.org>
           Author.

       Frank Mori Hess <fmhess@users.sourceforge.net>
           Author.

       Herman Bruyninckx <Herman.Bruyninckx@mech.kuleuven.ac.be>
           Author.

       Bernd Porr <tech@linux-usb-daq.co.uk>
           Author.

       Ian Abbott <abbotti@mev.co.uk>
           Author.

       Éric Piel <piel@delmic.com>
           Author.

COPYRIGHT

       Copyright © 1998-2003 David Schleef
       Copyright © 2001-2003, 2005, 2008 Frank Mori Hess
       Copyright © 2002-2003 Herman Bruyninckx
       Copyright © 2012 Bernd Porr
       Copyright © 2012 Ian Abbott
       Copyright © 2012, 2015 Éric Piel

       This document is part of Comedilib. In the context of this document, the term "source
       code" as defined by the license is interpreted as the XML source.

       This library is free software; you can redistribute it and/or modify it under the terms of
       the GNU Lesser General Public License as published by the Free Software Foundation,
       version 2.1 of the License.

       This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
       without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
       See the GNU Lesser General Public License for more details.

       You should have received a copy of the GNU Lesser General Public License along with this
       library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
       Boston, MA 02111-1307 USA.