chapt14

# chapt14 - Both. Points and line segments...

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Stat 153 - 13 Nov 2008 D. R. Brillinger Chapter 14 - Examples and practical advice "... drawing a time plot . .. arguably the most important step in any times series analysis."
Tufte (1983). 10th or 11th century movement of planets and sun

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Symbol graph . Good for long term behavior cannot appreciate middle and high frequency behavior irregular sampling can be unclear plot(type="p",
Connected . Good for smooth series individual data points not unambiguously displayed irregular sampling can be unclear plot(type="l",

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Unformatted text preview: Both. Points and line segments plot(type="b", Both. Points on top of connected plot(type="o", plot(type="n" points(pch="*" plot(type="n" lines(type=3 plot(type="h" Good when need to see individual values when series long about centralvalue (next) Not good when strong trend plot(type="h" Good about central value Vector ts case matplot(type="l" use several line types colors use to force comparison Useful when there is special period P t=nP+p, p=0,. ..,P-1 Y n (p)=Y(nP+p) New Yorker...
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## This note was uploaded on 10/19/2009 for the course MATH 611 taught by Professor Jsdkasj during the Spring '09 term at Kansas.

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chapt14 - Both. Points and line segments...

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