Uncertainty_Prop

版本 1.0.0 (1.8 KB) 作者: Toochukwu Aka

Returns the output of a function and its related uncertainty as a result of the uncertainty associated with the input variables/arguments

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更新时间 2023/4/15

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Compute the output of a function and its related uncertainty by entering:

fun: function (with inputs/arguments as variables with uncertainty/errors. Please see documentation for more).
x : n by m array of input (each variable data is represented by a column vector )
x_err: 1 by m array of associated error for each variable (row vector)

[y,y_err] = Uncertainty_Prop(fun,x,x_err)

or you can manually input:

step size for numerical differentiation(If this is not given the default value is 1e-6).

[y,y_err] = Uncertainty_Prop(fun,x,x_err,stepsize)

Output is:

y : n by k array of computed variables
y_err : n by k array of computed (+-) errors/uncertainty corresponding to each computed variable.

引用格式

Toochukwu Aka (2024). Uncertainty_Prop (https://www.mathworks.com/matlabcentral/fileexchange/127853-uncertainty_prop), MATLAB Central File Exchange. 检索来源 2024/4/30.