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API > API/Runtime > API/Runtime/Foliage > API/Runtime/Foliage/UProceduralFoliageTile
Description
Generates a random number with a normal distribution with mean=0 and variance = 1. Uses Box-Muller transformation http://mathworld.wolfram.com/Box-MullerTransformation.html
| Name | GetRandomGaussian |
| Type | function |
| Header File | /Engine/Source/Runtime/Foliage/Public/ProceduralFoliageTile.h |
| Include Path | #include "ProceduralFoliageTile.h" |
| Source | /Engine/Source/Runtime/Foliage/Private/ProceduralFoliageTile.cpp |
float GetRandomGaussian()