I should clarify that I need to determine the number of elements in $j for
each row ($k).
Thanks,
To reply personally, remove all numbers from address.
"Andrew V. Romero" wrote:
> I have a 3d array $ingredientsInfoSplit[$i][$j][$k] and this array is
> contains $i-row that data (a compounded suspension) was found in,
> $j-ingredients for the suspension, and $k-information on each ingredient
> used for the suspension. So each row in this file I have contains all
> the information needed to make a particular suspension and this array
> breaks it down so that I can read each part seperately. First, would
> there be a better way to hold this information? This way seems to work
> well but I am not an expert yet and was wondering if this is how you
> would do it.
>
> Now for the real question, for each suspension I need to determine how
> many ingredients were used to create it. So I need a way to determine
> how many $j elements there are in $ingredientsInfoSplit[$i][$j][$k] . I
> have been looking at the count function but I can't figure out how I
> could use it to determine how many $j elements there are.
>
> Thanks for any help,
> Andrew V. Romero
> -Please remove all numbers from address to reply personally.-
>
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