It expects an array reference so try
show_histogram(\@foo); | [reply] |
Yup, calling it with ( \@array_name, size_of_bin, width )
works, but the output stuff could do with tons of
improvement. Documentation leaves something to be
desired. But, it does work:)
| [reply] |
It is useful, but it only gives meaningful output with
integers. So, if you're interested in x places of decimals,
you could use a regex to move the decimal point so many
places. That way, I checked, it does give meaningful
output.
| [reply] |