Giu/analistica
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sec-5: change KS image

Browse Source
This commit is contained in:
Giù Marcer 2020-06-12 18:53:10 +02:00 committed by rnhmjoj
parent 8620e80c83
commit 880b1eddfb
1 changed files with 10 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
slides/sections/5.md
View File

@ -27,23 +27,20 @@ Quantify distance between expected and observed CDF. KS statistic:
\begin{center}
\begin{tikzpicture}[>=Stealth]
% empiric
\draw [cyclamen, fill=cyclamen!20!white] (-2.5,0) rectangle (-1.5,0.5);
\draw [cyclamen, fill=cyclamen!20!white] (-1.5,0) rectangle (-0.9,1);
\draw [cyclamen, fill=cyclamen!20!white] (-0.9,0) rectangle (-0.6,1.5);
\draw [cyclamen, fill=cyclamen!20!white] (-0.6,0) rectangle ( 0.5,2);
\draw [cyclamen, fill=cyclamen!20!white] ( 0.5,0) rectangle ( 0.7,2.5);
\draw [cyclamen, fill=cyclamen!20!white] ( 0.7,0) rectangle ( 1.2,3);
\draw [cyclamen, fill=cyclamen!20!white] ( 1.2,0) rectangle ( 1.6,3.5);
\draw [cyclamen, fill=cyclamen!20!white] ( 1.6,0) rectangle ( 2.3,4);
\draw [cyclamen, fill=cyclamen!20!white] ( 2.3,0) rectangle ( 2.5,4.5);
\draw [cyclamen, thick, fill=cyclamen!20!white]
(-2.5,0) -- (-2.5,0.5) -- (-1.5,0.5) -- (-1.5,1) -- (-0.9,1) --
(-0.9,1.5) -- (-0.1,1.5) -- (-0.1,2) -- (1,2) -- (1,2.5) --
(1.2,2.5) -- (1.2,3) -- (1.3,3) -- (1.3,3.5) -- (1.6,3.5) --
(1.6,4) -- (2.3,4) -- (2.3,4.5) -- (2.5,4.5) -- (2.5,0) --
cycle;
% points
\draw [yellow!50!black, fill=yellow] (-2.6,-0.1) rectangle (-2.4,0.1); %-2.5
\draw [yellow!50!black, fill=yellow] (-1.6,-0.1) rectangle (-1.4,0.1); %-1.5
\draw [yellow!50!black, fill=yellow] (-1,-0.1) rectangle (-0.8,0.1); %-0.9
\draw [yellow!50!black, fill=yellow] (-0.7,-0.1) rectangle (-0.5,0.1); %-0.6
\draw [yellow!50!black, fill=yellow] (0.4,-0.1) rectangle (0.6,0.1); % 0.5
\draw [yellow!50!black, fill=yellow] (0.6,-0.1) rectangle (0.8,0.1); % 0.7
\draw [yellow!50!black, fill=yellow] (-0.2,-0.1) rectangle (0,0.1); %-0.1
\draw [yellow!50!black, fill=yellow] (0.9,-0.1) rectangle (1.1,0.1); % 1
\draw [yellow!50!black, fill=yellow] (1.1,-0.1) rectangle (1.3,0.1); % 1.2
\draw [yellow!50!black, fill=yellow] (1.2,-0.1) rectangle (1.4,0.1); % 1.3
\draw [yellow!50!black, fill=yellow] (1.5,-0.1) rectangle (1.7,0.1); % 1.6
\draw [yellow!50!black, fill=yellow] (2.2,-0.1) rectangle (2.4,0.1); % 2.3
% expected
@ -51,7 +48,7 @@ Quantify distance between expected and observed CDF. KS statistic:
\draw[domain=-2.5:2.5, yscale=5, smooth, variable=\x, yellow, very thick]
plot ({\x}, {((atan(\x)*pi/180) + pi/2)/pi});
\pause
\draw [very thick, cyclamen, <->] (0.5,2.5) -- (0.5,3.25);
\draw [very thick, cyclamen, <->] (1,2.5) -- (1,3.75);
\end{tikzpicture}
\end{center}
\setbeamercovered{transparent}