Geometric standard deviation

版本 1.0.0.0 (1.9 KB) 作者: Richie Cotton
Calculates the geometric standard deviation of an array.
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更新时间 2006/3/17

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The stats toolbox provides a function to calculate the geometric mean of an array, but a function for the geometric standard deviation is oddly missing.

Here is a function to fill that void, with no toolbox required.

The function accepts a vector, matrix or N-D array; an optional flag to normalise by N or (N-1); and an optional dimension to calculate the gsd across.

引用格式

Richie Cotton (2025). Geometric standard deviation (https://www.mathworks.com/matlabcentral/fileexchange/10397-geometric-standard-deviation), MATLAB Central File Exchange. 检索时间: .

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版本 已发布 发行说明
1.0.0.0