%%
%% This is file `datatool-pgfmath.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% datatool.dtx  (with options: `datatool-pgfmath.sty,package')
%% 
%%  datatool.dtx
%%  Copyright 2019 Nicola Talbot
%% 
%%  This work may be distributed and/or modified under the
%%  conditions of the LaTeX Project Public License, either version 1.3
%%  of this license or (at your option) any later version.
%%  The latest version of this license is in
%%    http://www.latex-project.org/lppl.txt
%%  and version 1.3 or later is part of all distributions of LaTeX
%%  version 2005/12/01 or later.
%% 
%%  This work has the LPPL maintenance status `maintained'.
%% 
%%  The Current Maintainer of this work is Nicola Talbot.
%% 
%%  This work consists of the files datatool.dtx and datatool.ins and the derived files datatool-base.sty, datatool-fp.sty, datatool-pgfmath.sty, datatool.sty, datagidx.sty, databib.sty, databar.sty, datapie.sty, dataplot.sty, person.sty, databib.bst.
%% 
%% \CharacterTable
%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
%%   Digits        \0\1\2\3\4\5\6\7\8\9
%%   Exclamation   \!     Double quote  \"     Hash (number) \#
%%   Dollar        \$     Percent       \%     Ampersand     \&
%%   Acute accent  \'     Left paren    \(     Right paren   \)
%%   Asterisk      \*     Plus          \+     Comma         \,
%%   Minus         \-     Point         \.     Solidus       \/
%%   Colon         \:     Semicolon     \;     Less than     \<
%%   Equals        \=     Greater than  \>     Question mark \?
%%   Commercial at \@     Left bracket  \[     Backslash     \\
%%   Right bracket \]     Circumflex    \^     Underscore    \_
%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
%%   Right brace   \}     Tilde         \~}
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{datatool-pgfmath}[2019/09/27 v2.32 (NLCT)]
\RequirePackage{xkeyval}
\RequirePackage{pgfrcs,pgfkeys,pgfmath}
\ProcessOptionsX
\providecommand*{\@dtl@mathprocessor}{pgfmath}
\newcommand*{\dtlifnumeq}[4]{%
  \def\@dtl@truepart{#3}%
  \def\@dtl@falsepart{#4}%
  \pgfmathifthenelse{\number0#1==\number0#2}%
    {"\noexpand\@dtl@truepart"}{"\noexpand\@dtl@falsepart"}%
  \pgfmathresult
}
\RequirePackage{datatool-base}
\newcommand*{\dtlifnumlt}[4]{%
  \def\@dtl@truepart{#3}%
  \def\@dtl@falsepart{#4}%
  \pgfmathifthenelse{\number0#1 < \number0#2}%
    {"\noexpand\@dtl@truepart"}{"\noexpand\@dtl@falsepart"}%
  \pgfmathresult
}
\newcommand*{\dtlifnumgt}[4]{%
  \def\@dtl@truepart{#3}%
  \def\@dtl@falsepart{#4}%
  \pgfmathifthenelse{\number0#1 > \number0#2}%
    {"\noexpand\@dtl@truepart"}{"\noexpand\@dtl@falsepart"}%
  \pgfmathresult
}
\newcommand*{\dtlifnumopenbetween}[5]{%
  \def\@dtl@truepart{#4}%
  \def\@dtl@falsepart{#5}%
  \pgfmathifthenelse
    {(\number0#2 < \number0#1) && (\number0#1 < \number0#3)}%
    {"\noexpand\@dtl@truepart"}{"\noexpand\@dtl@falsepart"}%
  \pgfmathresult
}
\newcommand*{\dtlifnumclosedbetween}[5]{%
  \def\@dtl@truepart{#4}%
  \def\@dtl@falsepart{#5}%
  \pgfmathifthenelse
    {(\number0#2 <= \number0#1) && (\number0#1 <= \number0#3)}
    {"\noexpand\@dtl@truepart"}{"\noexpand\@dtl@falsepart"}%
  \pgfmathresult
}
\newcommand*{\dtladd}[3]{%
  \pgfmathadd{#2}{#3}%
  \let#1\pgfmathresult
}
\newcommand*{\dtlsub}[3]{%
  \pgfmathsubtract{#2}{#3}%
  \let#1\pgfmathresult
}
\newcommand*{\dtlmul}[3]{%
  \pgfmathmultiply{#2}{#3}%
  \let#1\pgfmathresult
}
\newcommand*{\dtldiv}[3]{%
  \pgfmathdivide{#2}{#3}%
  \let#1\pgfmathresult
}
\newcommand*{\dtlroot}[2]{%
  \pgfmathsqrt{#2}%
  \let#1\pgfmathresult
}
\newcommand*{\dtlround}[3]{%
  \ifnum#3=0\relax
    \pgfmathparse{int(round(#2))}%
    \let#1\pgfmathresult
  \else
    \pgfmathparse{int(10^#3)}%
    \let\dtl@tmpshift\pgfmathresult
    \pgfmathparse{int(floor(#2))}%
    \let\dtl@int@round\pgfmathresult
    \pgfmathparse{int(round((#2-\dtl@int@round) * \dtl@tmpshift))}%
    \@dtl@tmpcount=0\relax
    \expandafter\@dtl@countdigits\pgfmathresult.\relax
    \advance\@dtl@tmpcount by -#3\relax
    \def\@dtl@intpart{}%
    \def\@dtl@fracpart{}%
    \expandafter\@dtl@gatherintfrac\pgfmathresult\relax
    \edef\@dtl@intpart{\number\numexpr\dtl@int@round
      +\number0\@dtl@intpart}%
    \edef#1{\@dtl@intpart.\@dtl@fracpart}%
  \fi
}
\newcommand*{\@dtl@gatherintfrac}[1]{%
  \ifx\relax#1\relax
  \else
    \advance\@dtl@tmpcount by -1\relax
    \ifnum\@dtl@tmpcount<0\relax
      \edef\@dtl@fracpart{\@dtl@fracpart#1}%
    \else
      \edef\@dtl@intpart{\@dtl@intpart#1}%
    \fi
    \expandafter\@dtl@gatherintfrac
  \fi
}
\newcommand*{\dtltrunc}[3]{%
  \ifnum#3=0\relax
    \pgfmathparse{int(floor(#2))}%
    \let#1\pgfmathresult
  \else
    \pgfmathparse{int(10^#3)}%
    \let\dtl@tmpshift\pgfmathresult
    \pgfmathparse{int(floor(#2))}%
    \let\dtl@int@trunc\pgfmathresult
    \pgfmathparse{int(floor((#2-\dtl@int@trunc) * \dtl@tmpshift))}%
    \@dtl@tmpcount=0\relax
    \expandafter\@dtl@countdigits\pgfmathresult.\relax
    \advance\@dtl@tmpcount by -#3\relax
    \def\@dtl@intpart{}%
    \def\@dtl@fracpart{}%
    \expandafter\@dtl@gatherintfrac\pgfmathresult\relax
    \edef\@dtl@intpart{\number\numexpr\dtl@int@trunc
      +\number0\@dtl@intpart}%
    \edef#1{\@dtl@intpart.\@dtl@fracpart}%
  \fi
}
\newcommand*{\dtlclip}[2]{%
 \edef#1{#2}%
}
\newcommand*{\dtlmin}[3]{%
  \pgfmathmin{#2}{#3}%
  \let#1\pgfmathresult
}
\newcommand*{\dtlmax}[3]{%
  \pgfmathmax{#2}{#3}%
  \let#1\pgfmathresult
}
\newcommand*{\dtlabs}[2]{%
  \pgfmathabs{#2}%
  \let#1\pgfmathresult
}
\newcommand*{\dtlneg}[2]{%
  \pgfmathmul{-1}{#2}%
  \let#1\pgfmathresult
}
\endinput
%%
%% End of file `datatool-pgfmath.sty'.
