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Statistics/Normal distribution: Difference between revisions
Added Julia language
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=={{header|Julia}}==
Julia has the builtin package "Distributions" to generate random numbers from a standard distribution (Normal, Chisq etc.).
<lang julia>using Distributions, Gadfly
data = rand(Normal(0, 1), 1000)
@printf("N = %i\n", length(data))
@printf("μ = %2.2f\tσ = %2.2f\n", mean(data), std(data))
@printf("range = (%2.2f, %2.2f\n)", minimum(data), maximum(data))
h = plot(x=data, Geom.histogram)
draw(PNG("norm_hist.png", 10cm, 10cm), h)</lang>
{{out}}
<pre>N = 1000
μ = 0.02 σ = 0.97
range = (-2.76, 3.42)</pre>
=={{header|Kotlin}}==
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