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- #import std
- #import nat
- #import plo
- #import flo
- #import ren
- #import fit
- xy = # (* :^x/rand ~&lrNCC) ~&iiK0 ari3/0.1 1.
- -{
- {{{y{k{{y{lGw{w{z{[uN{<kqx>z{zk{{[tPkaGtouN{<kevj{z{{{szAGtPk]dtPkaGygvk<kox>z{
- z{{ksxAGlPk\{]NzAGxEjBgaGzQuN{<kmx>z{zk{{[]QdPkOqtPk=Nz_k]ftPk]<zAGuN{cuN{<kmvj
- {z{k{s\M]Qf<HxAN]Nx<NZBk=N{NzAGtPkdNZAGuNzfzglGxk<kgj{kkm\@TCF@TQWrxBl]NxOMtPk=
- NzHS]NzAGxctVjPkqZPkf{x>zkvwvB<bT=B@ENCtQV=qlQVAGlHZAGlPk^^ZBg]NzBk]N{fztuNzgcv
- jkt_^BDZ=T=B@T\M]PiclQFAGlxZBk=NzRGtPk]ftBW]N{fxLzgfvZ>><TDUEb=BdQDM]Pd>k=hDPkD
- GG]NxBg\htPk]ft{]fzgjJ>>A^B<ob=Be>CtQF=IlQVBk?{]NxBgeutVjBgp[\DD=^BNtA\M]l\M]hD
- JulQFBkHLS]glVkN_tDDC\]]JTCv=aDM]hD?C=hDVx>NZ<DDzD=T=RTCxd]zBlbul<D>=^<RFtA\[]M
- F><\z><RPJ<><\J<D<}-
- g = ~&lrNCC; (multivariate chord_fit 0) xy
- x = ~&xS <<'ohe+','ohn-'>,<'ohn+','ohw-'>,<'ohw+','ohs-'>,<'ohs+','ohe-'>>
- boxen =
- (:/'$\begin{array}[c]{c}'+ --<'\end{array}$'>)**
- <.left_lit_rendering*h,right_lit_rendering*th,left_lit_rendering*tth,right_lit_rendering*ttth>
- *-* (*-* x*- ~&iiX div\2. plus/1. sqrt 5.)*- visualization[
- picture_frame: ((160.,160.),(0.,0.)),
- margin: 0.,
- headroom: 0.,
- abscissa: axis[hats: <'',''>,hatches: <0.1,1.>],
- pegaxis: axis[hats: <'',''>,hatches: <0.1,1.>],
- ordinates: <axis[hats: <'',''>,hatches: <fleq$- ~&zS xy,fleq$^ ~&zS xy>]>,
- curves: curve$[peg: ~&hl,points: * ^/~&r g]* |=&l ~&iiK0 ari20/0.1 1.]
- #output dot'tex' ~&
- drum =
- -[\begin{tabular}{ccc}
- \toprule
- quadrant & \verb|+| & \verb|-|\\
- \midrule
- \mbox{}\\[-13pt]
- -[~&plrCSL(
- <
- '\verb|e+| $/$ \verb|n-| &',
- '\verb|n+| $/$ \verb|w-| &',
- '\verb|w+| $/$ \verb|s-| &',
- '\verb|s+| $/$ \verb|e-| &'>,
- (--<'\\[-30pt]'>+ mat'\hspace{-15pt}\mbox{}&')* boxen)]-
- \bottomrule
- \end{tabular}
- ]-
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