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rand! has no method matching rand!(::MersenneTwister, ::Array{Float64,1}) #7643

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grayclhn opened this issue Jul 17, 2014 · 0 comments · Fixed by #7644
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rand! has no method matching rand!(::MersenneTwister, ::Array{Float64,1}) #7643

grayclhn opened this issue Jul 17, 2014 · 0 comments · Fixed by #7644
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randomness Random number generation and the Random stdlib

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@grayclhn
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In version 0.3.0-rc1+59 (commit e963643) rand! is missing a method, so

julia> rand(MersenneTwister(1), 1)

gives the error

ERROR: `rand!` has no method matching rand!(::MersenneTwister, ::Array{Float64,1})
 in rand at random.jl:125

I'll submit a pull request that adds the missing function after submitting this issue.

The full output from versioninfo() is

Julia Version 0.3.0-rc1+60
Commit 4970f72 (2014-07-17 20:08 UTC)
Platform Info:
  System: Linux (x86_64-redhat-linux6E)
  CPU: Intel(R) Xeon(R) CPU           X5482  @ 3.20GHz
  WORD_SIZE: 64
  BLAS: libopenblas (USE64BITINT NO_AFFINITY PENRYN)
  LAPACK: libopenblas
  LIBM: libopenlibm
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randomness Random number generation and the Random stdlib
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Add rand! method for AbstractRNG and AbstractArray types
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@ViralBShah @grayclhn