(via Faith in humanity restored – 9GAG)

Source: 9GAG

#faithinhumanityrestored

(via Faith in humanity restored – 9GAG)

#faithinhumanityrestored

perl -e ‘use List::Util qw(max min sum); @a=();while(<>){$sqsum =$_*$_; push(@a,$_)}; $n=@a;$s=sum(@a);$a=$s/@a;$m=max(@a);$mm=min(@a);$std=sqrt($sqsum/$n-($s/$n)*($s/$n));$mid=int @a/2;@srtd=sort @a;if(@a%2){$med=$srtd[$mid];}else{$med=($srtd[$mid-1] $srtd[$mid])/2;};print “records:$nnsum:$snavg:$anstd:$stdnmed:$mednmax:$mmin:$mm”;’

command line utility to print statistics of numbers in linux – Stack Overflow

Source: stackoverflow.com

#commandline, #math, #standard-deviation

perl -e ‘use List::Util qw(max min sum); @a=();while(<>){$sqsum =$_*$_; push(@a,$_)}; $n=@a;$s=sum(@a);$a=$s/@a;$m=max(@a);$mm=min(@a);$std=sqrt($sqsum/$n-($s/$n)*($s/$n));$mid=int @a/2;@srtd=sort @a;if(@a%2){$med=$srtd[$mid];}else{$med=($srtd[$mid-1] $srtd[$mid])/2;};print “records:$nnsum:$snavg:$anstd:$stdnmed:$mednmax:$mmin:$mm”;’

command line utility to print statistics of numbers in linux – Stack Overflow

#commandline, #math, #standard-deviation

GoComics

GoComics

#comics, #spanish

GoComics

GoComics

#comics, #spanish

#music

#music

“Vivieron felices y comieron perdices” (They lived happy and they ate partridges).

Duolingo: New Idiom for Idiom haters

Source: duolingo.com

#language, #spanish

“Vivieron felices y comieron perdices” (They lived happy and they ate partridges).

Duolingo: New Idiom for Idiom haters

#language, #spanish