Re: How to vector

I have a feeling your problem may be in this code:

    $aa->[0] = my $one;
    $aa->[1] = my $two;
    $aa->[2] = my $three;
[download]

You need to define these variables before assigning them, or you'll get the types of errors you're seeing. Are you sure it shouldn't be written like this instead?:

sub vector {
    my ($aa) = @_;
    my $one = $aa->[0];
    my $two = $aa->[1];
    my $three = $aa->[2];
    my $vector = V($one, $two, $three);
}
[download]

-stevieb

ps. I don't have any experience with that module, so I'm just guessing.

Comment on Re: How to vector Select or Download Code

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Re^2: How to vector by jcklasseter (Sexton) on Jun 19, 2015 at 20:31 UTC
It got something to print out at all. Positive step. A vector, according to the module, is similar to a blessed array reference. The exact output is `The vector of Atom (0, 5, 5)is : %f {0, 5, 5} The vector of Atom (1, 2, 3)is : %f {1, 2, 3} The vector of Atom (3, 5, 6)is : %f {3, 5, 6} The vector of Atom (2, 5, 2)is : %f {2, 5, 2} The vector of Atom (5, 5, 5)is : %f {5, 5, 5} The vector of Atom (5, 5, 6)is : %f {5, 5, 6}` [download] Which is progress.	[reply] [d/l]
Re^3: How to vector by AnomalousMonk (Archbishop) on Jun 19, 2015 at 21:28 UTC
The fact that `%f` appears in the output stream suggests you are not using a printf (or sprintf) statement, and I don't know where the `{0, 5, 5}` bits are coming from. Difficult to comment further. Give a man a fish: `<%-(-(-(-<`	[reply] [d/l] [select]