Statistics/Basic: Difference between revisions
Rename Perl 6 -> Raku, alphabetize, minor clean-up
(added MiniScript example) |
Thundergnat (talk | contribs) (Rename Perl 6 -> Raku, alphabetize, minor clean-up) |
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Line 2,723:
0.8: ===================
0.9: ===================</pre>
=={{header|Nim}}==
Line 2,999 ⟶ 2,998:
0.8 - 0.9 : *******************************
0.9 - 1.0 : *******************************</pre>
=={{header|Phix}}==
Line 3,591 ⟶ 3,535:
0.9- 1: *******************
</pre>
=={{header|Raku}}==
(formerly Perl 6)
{{Works with|rakudo|2018.03}}
<lang perl6>for 100, 1_000, 10_000 -> $N {
say "size: $N";
my @data = rand xx $N;
printf "mean: %f\n", my $mean = $N R/ [+] @data;
printf "stddev: %f\n", sqrt
$mean**2 R- $N R/ [+] @data »**» 2;
printf "%.1f %s\n", .key, '=' x (500 * .value.elems / $N)
for sort @data.classify: (10 * *).Int / 10;
say '';
}</lang>
{{out}}
<pre>size: 100
mean: 0.52518699464629726
stddev: 0.28484207464779548
0.0 ==============================
0.1 ======================================================================
0.2 ===================================
0.3 ==================================================
0.4 ============================================================
0.5 =============================================
0.6 ====================
0.7 ===========================================================================
0.8 ======================================================================
0.9 =============================================
size: 1000
mean: 0.51043974182914975
stddev: 0.29146336553431618
0.0 ==============================================
0.1 ==================================================
0.2 ===========================================
0.3 ========================================================
0.4 ===================================================
0.5 =======================================
0.6 ===========================================================
0.7 ====================================================
0.8 ==============================================
0.9 ========================================================
size: 10000
mean: 0.50371817503544458
stddev: 0.2900716333092252
0.0 ===================================================
0.1 =================================================
0.2 =============================================
0.3 ====================================================
0.4 ==============================================
0.5 ====================================================
0.6 ================================================
0.7 ===================================================
0.8 ====================================================
0.9 ==================================================</pre>
=={{header|REXX}}==
Line 3,893:
0.9:=================================================================
</pre>
=={{header|Run BASIC}}==
Line 4,389 ⟶ 4,388:
0,80-0,90 XXXXXXXXXX
0,90-1,00 XXXXXXXXXX</pre>
=={{header|zkl}}==
<lang zkl>fcn mean(ns) { ns.sum(0.0)/ns.len() }
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