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Re: How to remove the Null character in a Table?


Table[If[i < 3, i,], {i, 5}] // DeleteCases[#, Null] &

---> {1,2}

Or :

Table[If[i < 3, i,], {i, 5}] /. Null -> Sequence[]

---> {1,2}

"Rex" <aoirex at gmail.com> a écrit dans le message de news: 
jf13je$5ln$1 at smc.vnet.net...
> For example,
>
> Table[If[i < 3, i,], {i, 5}]
> will give
> {1, 2, Null, Null, Null}
>
> But I want the result to be {1,2}.
>
> Any trick for this?
> 





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