Chris,
sorry, I get this. It never returns, just dies, apparently.
pdl> help $x
This variable is Double D [2,6,1,4] P 0.38KB
pdl> eval (slice ($x,'0,8,,'))
Runtime error: Stringizing problem: Slice cannot start or end above
limit. eval {...} called at Basic/Core/Core.pm.PL (i.e. PDL::Core.pm)
line 2969
PDL::string('PDL=SCALAR(0x4e242b0)', undef, '') called at (eval 581)
line 5
On 08/21/2013 03:36 PM, Chris Marshall wrote:
> eval ?
>
> On Wed, Aug 21, 2013 at 9:20 AM, Ingo Schmid <[email protected]> wrote:
>> Hi,
>>
>> I want a user to enter a string defining a slice of a piddle to extract.
>>
>> Now when I call
>>
>>
>> $y=$x->slice($string) || barf "Not a valid slice\n";
>>
>> that does not catch it. How do I catch it?
>>
>> Ingo
>>
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>>
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