257 lines
6.2 KiB
TeX
257 lines
6.2 KiB
TeX
% Task environment
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\RequirePackage[usenames,dvipsnames]{xcolor}
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\RequirePackage{etex}
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\newif\ifshowtasktime
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\newcommand\taskname{Requisite}
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% Tango Icon Theme Aluminum
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\definecolor{taskrulecolor}{HTML}{2e3436}
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\newcounter{taskc}
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\setcounter{taskc}{0}
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\renewcommand\thetaskc{\Roman{taskc}}
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% stores the total low and high until reset
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\newcounter{tasktmin}
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\newcounter{tasktmax}
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% added to after reset; all-encompassing time interval
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\newcounter{taskamin}
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\newcounter{taskamax}
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% all-encompassing overlap interval
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\newcounter{taskaomin}
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\newcounter{taskaomax}
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\newcounter{subtaskc}[taskc]
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\setcounter{subtaskc}{0}
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\renewcommand\thesubtaskc{%
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\thetaskc\thesubtaskc@part
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}
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\def\thesubtaskc@part{%
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\expandafter\ifnum\value{subtaskc}>0
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-\alph{subtaskc}%
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\fi
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}
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\newlength\taskspace
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\newenvironment{task}[1][]%
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{%
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\goodbreak
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\setlength\taskspace{2ex}%
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\refstepcounter{taskc}%
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\vspace{-0.5\parskip}%
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\textcolor{taskrulecolor}{%
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\leavevmode\llap{\rule{\marginparwidth}{1pt}}%
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\rule{\textwidth}{1pt}%
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}%
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\vspace{-0.5\baselineskip}%
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\begin{@task}[#1]%
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}%
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{%
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\end{@task}%
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\vspace{-0.85\baselineskip}%
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\textcolor{taskrulecolor}{%
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\leavevmode\llap{\rule{\marginparwidth}{2pt}}%
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\rule{\textwidth}{2pt}%
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}%
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\ignorespaces
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}
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\newenvironment{subtask}[1][]%
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{%
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\goodbreak
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\list{}{%
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\leftmargin4ex
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\item\relax
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}%
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\setlength\taskspace{6ex}%
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\refstepcounter{subtaskc}%
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\begin{@task}[#1]%
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}%
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{%
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\end{@task}%
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\endlist
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\ignorespaces
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}
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\newlength\@@subtaskcl
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\newcount\@@hmin \newcount\@@hmax \newcount\@@hdiff
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\newcount\@@hconf \newcount\@@hvari
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\newenvironment{@task}[1][]%
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{%
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\def\@@h{#1}%
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\goodbreak\leavevmode\@margin@sig
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% enable overlap command
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\let\overlap\@task@overlap
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\let\complete\@task@complete
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% typeset
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\llap{%
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\raisebox{-1.8\baselineskip}[0em][0em]{%
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\shortstack{%
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{\sc\taskname}\space\thesubtaskc
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\\
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\vphantom{M}%
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\ifx\@@h\empty\else
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\ifshowtasktime
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{\small\@task@h#1||\,h}%
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\fi
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\fi%
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\\
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\vphantom{M}%
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\ifx\@@h\empty\else
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\@task@setregs#1||%
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\ifshowtasktime
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{\scriptsize \the\@@hconf\% Confidence}%
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\fi
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% advance the total counters
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\addtocounter{tasktmin}{\@@hmin}%
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\addtocounter{tasktmax}{\@@hmax}%
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\fi%
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}%
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\hspace{\the\taskspace}%
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% adjust width of the subtask text so that the task number lines up
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\settowidth\@@subtaskcl{\thesubtaskc@part}%
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\hspace{-\the\@@subtaskcl}%
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}%
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}%
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\ignorespaces
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}%
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{\goodbreak\ignorespaces}
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\def\@task@h#1-#2||{%
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#1%
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\ifnum#1=#2\else
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--#2%
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\fi
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}
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\def\@task@overlap#1{%
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\def\@@hoverlap{#1}%
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\@task@setregs#1||%
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\addtocounter{taskaomin}{\@@hmin}%
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\addtocounter{taskaomax}{\@@hmax}%
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}
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\def\@task@complete#1{%
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\ifx\@@h\empty\else
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\expandafter\@task@setregs\@@h||%
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% undo previous operation
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\addtocounter{tasktmin}{-\@@hmin}%
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\addtocounter{tasktmax}{-\@@hmax}%
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% add exact time
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\addtocounter{tasktmin}{#1}%
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\addtocounter{tasktmax}{#1}%
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\fi
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}
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\def\@task@setregs#1-#2||{%
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\@@hmin#1\relax
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\@@hmax#2\relax
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% perform calculation (be sure to multiply by 100 before dividing, otherwise
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% we lose everything through integer truncation); the calculation is:
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% 100 - ((|N-M|/M)*100)
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\@@hdiff#2\relax \advance\@@hdiff-#1\relax
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\@@hconf\@@hdiff
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\multiply\@@hconf by 100\relax
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\divide\@@hconf by-\@@hmax
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\advance\@@hconf by 100\relax
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}
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% for variability
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\def\@task@setregs@vari#1-#2||{%
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\@@hmin#1\relax
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\@@hmax#2\relax
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% ((|N-M|/N)*100)
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\@@hdiff#2\relax \advance\@@hdiff-#1\relax
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\@@hvari\@@hdiff
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\multiply\@@hvari by 100\relax
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\divide\@@hvari by \@@hmin
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}
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\newcommand\tasksummary[1][]{{%
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\edef\@@range{\arabic{tasktmin}-\arabic{tasktmax}}%
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% determine confidence
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\expandafter\@task@setregs\@@range||%
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\expandafter\@task@setregs@vari\@@range||%
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\ifshowtasktime
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\vfill
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\subsection{Summary}
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\pnumoff
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\par {\sc Time Interval:} \expandafter\@task@h\@@range|| Hours%
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\par {\sc Confidence:} \the\@@hconf\%%
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\par {\sc Variability:} \the\@@hvari\%%
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% output any comments, if available
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\def\@@comments{#1}%
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\ifx\@@comments\empty\else
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\par\@@comments
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\fi
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\pnumrest
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\fi
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% reset counters
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\addtocounter{taskamin}{\value{tasktmin}}%
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\addtocounter{taskamax}{\value{tasktmax}}%
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\setcounter{tasktmin}{0}%
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\setcounter{tasktmax}{0}%
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}}
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\newwrite\@taskstats
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\newcommand\projectsummary{{%
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\edef\@@range{\arabic{taskamin}-\arabic{taskamax}}%
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% determine confidence
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\expandafter\@task@setregs\@@range||%
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\expandafter\@task@setregs@vari\@@range||%
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% only output if requested
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\ifshowtasktime
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\section{Project Summary}
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\pnumoff
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\par {\sc Non-Overlapping Time Interval:}%
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\space\expandafter\@task@h\@@range|| Man Hours%
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\par {\sc Confidence:} \the\@@hconf\%%
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\par {\sc Variability:} \the\@@hvari\%%
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\pnumrest
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\fi
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% calculate median
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\newcount\@@med
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\advance\@@med \value{taskamin}%
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\advance\@@med \value{taskamax}%
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\divide\@@med by 2\relax
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% calculate non-overlap
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\newcount\@@nomin \newcount\@@nomax
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\advance\@@nomin \value{taskamin}%
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\advance\@@nomax \value{taskamax}%
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\advance\@@nomin -\value{taskaomin}%
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\advance\@@nomax -\value{taskaomax}%
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% calculate overlap median
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\newcount\@@omed
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\advance\@@omed\@@nomin
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\advance\@@omed\@@nomax
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\divide\@@omed by 2\relax
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% write task stats to file (can be used for reporting by building consecutive
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% versions, concatenating the data, taking the last row for each date and
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% plotting, for example)
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\immediate\openout\@taskstats=taskstats.dat
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\immediate\write\@taskstats{min max med omin omax omed cp vp}%
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\immediate\write\@taskstats{%
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\arabic{taskamin} \arabic{taskamax} \the\@@med
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\space\the\@@nomin \space \the\@@nomax \space\the\@@omed
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\space\the\@@hconf \space\the\@@hvari
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}%
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\immediate\closeout\@taskstats
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% reset counters
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\setcounter{taskamin}{0}\setcounter{taskamax}{0}%
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\setcounter{taskaomin}{0}\setcounter{taskaomax}{0}%
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}}
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