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$\begingroup$ This plots the functions as zero out of their piecewise domain. You can get rid of this behavior by using Piecewise[{#, {Indeterminate, True}}] instead. However, this assumes that the original Piecewise does not use a True directive already. $\endgroup$

David
– David

2012-02-01 20:03:41 +00:00
Commented Feb 1, 2012 at 20:03
$\begingroup$ smooth L1. $0.5x^2$, if $\mid x\mid<1$; otherwise $\mid x\mid -0.5$. f = Piecewise[{{0.5 #^2, Abs[#] < 1}, {Abs[#] - 0.5, Abs[#] >= 1}, {Log[#], 2 < #}}] &; works fine with two colors. $\endgroup$

Nick Dong
– Nick Dong

2021-10-24 02:21:16 +00:00
Commented Oct 24, 2021 at 2:21

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like so
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print(foo)
```
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