Re: Turning numbers to 1!

[jds17]

in reply to Turning numbers to 1!

In the line

@{$set_S[$s]} = @{$set_S[$s]} + $epsilons[$s];

the addition creates a scalar context for the right-hand side, in which

@{$set_S[$s]} = 1.

To get what you want, write

@{$set_S[$s]} = $set_S[$s] + $epsilons[$s];

instead.

[alexm]

$set_S[$s] + $epsilons[$s];

You forgot that $set_S[$s] is an array reference; moritz pointed out the right way to access the value.

[jds17]

Thanks, you are right, I focused on the scalar context and did not finish to examine the expression correctly.