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<table width="100%" summary="page for ma2.s"><tr><td>ma2.s</td><td style="text-align: right;">R Documentation</td></tr></table>

<h2>A simulated MA(2) series</h2>

<h3>Description</h3>

<p>A simulated MA(2) series with MA coefficients being 1 and -0.6.
</p>


<h3>Usage</h3>

<pre>data(ma2.s)</pre>


<h3>Format</h3>

<p>The format is:
Time-Series [1:120] from 1 to 120: -0.4675  0.0815  0.9938 -2.6959  2.8116 ...
</p>


<h3>Details</h3>

<p>The model is <i>Y(t)=e(t)-e(t-1)+0.6*e(t-2)</i> where the e's are iid standard normal
random variables. 
</p>


<h3>Examples</h3>

<pre>
data(ma2.s)
## maybe str(ma2.s) ; plot(ma2) ...
</pre>


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