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%\input pgfplotsoldpgfsupp_pgfmathparse.opt.code.tex
%\beginpgfmathparsecheckfornumber
\pgfutil@ifundefined{pgfmathlessthan@}{%
\let\pgfmathlessthan@=\pgfmathless@
\let\pgfmathgreaterthan@=\pgfmathgreater@
}{}%
\def\pgfplotsusecompatibilityfile#1{%
\pgfutil@IfUndefined{pgfplotsusecompatibilityfile@loaded@#1}{%
\expandafter\gdef\csname pgfplotsusecompatibilityfile@loaded@#1\endcsname{1}%
\input pgfplotsoldpgfsupp_#1
}{%
% already loaded.
}%
}%
\def\pgfmathfloatrounddisplaystyle@shared@impl@WRONG#1#2{%
{\toks0={#1}%
\toks1=\expandafter{\pgfmathfloatrounddisplaystyle@e@mark #2}%
\xdef\pgfmathfloat@glob@TMP{\the\toks0 \the\toks1 }%
}%
\let\pgfmathresult=\pgfmathfloat@glob@TMP
}%
% check whether we need to load supplementary code.
% The development of pgfplots and pgf is intermingled, so pgfplots
% always uses up-to-date pgf CVS versions - the relevant complements between
% PGF 2.10 and PGF CVS are loaded here:
%
% #1: for backwards compatibility
% #2: for normal processing.
\def\pgfplots@ifneedspgfcompabitibilitycode@has@pgf@one@zero@zero#1#2{%
%\pgfkeysifdefined{/pgf/number format/sci precision/.@cmd}{#2}{#1}%
\pgfutil@ifundefined{pgfmathprintnumber@RELATIVE@choice@roundtofixed}{#1}{#2}%
}%
\let\pgfplots@ifneedspgfcompabitibilitycode=\pgfplots@ifneedspgfcompabitibilitycode@has@pgf@one@zero@zero
\pgfplots@ifneedspgfcompabitibilitycode
{%
\immediate\write16{Package pgfplots: loading complementary code for your PGF version...}
\input pgfplotsoldpgfsupp_misc.code.tex
\let\pgfkeysloaded=\undefined
\input pgfplotsoldpgfsupp_pgfkeys.code.tex
\input pgfplotsoldpgfsupp_pgfmathfloat.code.tex
\input pgfplotsoldpgfsupp_pgflibraryplothandlers.code.tex
\input pgfplotsoldpgfsupp_pgflibraryfpu.code.tex
\input pgfplotsoldpgfsupp_pgfcorescopes.code.tex
\input pgfplotsoldpgfsupp_pgfcorelayers.code.tex
}%
{%
\pgfplots@iffileexists{pgflibraryfpu.code.tex}{%
\usepgflibrary{fpu}%
}{%
\immediate\write16{Package pgfplots: loading FPU library which doesn't appear to exist in your PGF version...}
\input pgfplotsoldpgfsupp_pgflibraryfpu.code.tex
}%
}%
\pgfutil@ifundefined{pgfmathdeclarepseudoconstant}{
\immediate\write16{Package pgfplots: loading complementary arithmetics for your pgf version...}
\input pgfplotsoldpgfsupp_pgflibraryfpu.code.tex
}
{}%
\pgfutil@IfUndefined{pgfmathdeclarefunction}{
\pgfplots@warning{Parts of pgfplots require PGF 2.10; you have PGF 2.00 . Consider upgrading if you experience problems.}%
}{%
}%
\pgfutil@IfUndefined{pgfapplistnewempty}{%
\immediate\write16{Package pgfplots: loading complementary utilities for your pgf version...}
\csname newtoks\endcsname\t@pgf@toka
\csname newtoks\endcsname\t@pgf@tokb
\csname newtoks\endcsname\t@pgf@tokc
\gdef\pgfutil@advancestringcounter{\pgfplotsutil@advancestringcounter}%
\input pgfplotsoldpgfsupp_pgfutil-common-lists.tex
}{}%
\pgfutil@IfUndefined{pgfmathiftrigonometricusesdeg}{%
\pgfutil@ifundefined{pgfmathdeclarefunction}{%
% PGF 2.00 !? Well, trig format won't work here.
}{%
\input pgfplotsoldpgfsupp_trig_format.code.tex
}%
}{}%
\endinput
|
