/ 
Lab-Measurement-3.530
River stage zero No dependents
/ Lab::Moose::BlockData

NAME

Lab::Moose::BlockData - Simple two-dimensional numeric data type. Probably it would be simpler/better/cleaner if we just use PDL instead...

SYNOPSIS

use Lab::Moose::BlockData;

my $data = Lab::Moose::BlockData->new();
$data->add_column([1, 2, 3]);
$data->add_column([5, 6, 7]);

$data->add_row([4, 8]);


my $matrix = $data->matrix; # $matrix is [[1, 5], [2, 6], [3, 7], [4, 8]]

my $first_row = $data->row(0); # $first_row is [1, 5]

my $first_col = $data->column(0); # $first_col is [1, 2, 3, 4]

$data->print_to_file( file => 'somefile.dat' );

METHODS

new

my $data = Lab::Moose::BlockData->new();

or

my $data = Lab::Moose::BlockData->new( matrix => [[1, 2], [3, 4] );

row

my $row = $data->row($row_number);

column

my $col = $data->column($column_number);

add_row

$data->add_row([1, 2, 3]);

add_column

$data->add_column([1, 2, 3]);
$data->print_to_file( file => 'somefile.dat' )

output $data to a file using gnuplot format.

Options:

file

the filename

overwrite
$data->print_to_file( file => $file, overwrite => 1 );

If this is not set, the call will fail, if the file already exists. Unset by default.

append
$data->print_to_file( file => $file, append => 1 );

Open file in append-mode. Unset by default.