Re^2: Query of multi dimentional array


There's more than one way to do things
	PerlMonks

Re^2: Query of multi dimentional array

by bliako (Monsignor)

on Mar 26, 2020 at 10:43 UTC ( [id://11114666]=note: print w/replies, xml )

Need Help??

in reply to Re: Query of multi dimentional array
in thread Query of multi dimentional array

And just in case you wanted to search by GeneID (which is very likely in a next step):

my %myArray; #my @myArray;
my $GeneID = shift @columns; $myArray{$GeneID} = \@columns; #push @myA
+rray, \@columns;

# and how to calculate sum of each row
for my $GeneID (sort keys %myArray){ # optionally sort to have a consi
+stent view
  my $sum = 0;
  for my $colItem (@{$myArray{$GeneID}}){
    $sum += $colItem;
  }
  print "sum for $GeneID: $sum\n";
}
[download]

bw, bliako