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Re: will not plot functions when one of the


I see the same; however, the workaround is obvious:

list1 = {1, Null, y};

Plot[Evaluate[DeleteCases[list1, Null]], {y, 0, 1}]


list2 = DeleteCases[list1, Null];

Plot[list2, {y, 0, 1}]


Bob Hanlon


On Wed, Dec 19, 2012 at 4:58 AM, Peter =C4=8Cendula <cendos at gmail.com> wrote:
> Hey, please confirm if anybody else has this different behaviour:
>
> 1.this plots all functions in version 8:
>     Plot[{1, Null}, {y, 0, 1}]
>
> 2.the same code won't plots any functions in version 9:
>     Plot[{1, Null}, {y, 0, 1}]
>
> Best
> Peter
>



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