Name | Description |
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erfSimple | Error function (simple implementation, precision around 1e-7) |
cdfInvNormal | Quantile (inverse cummulative distribution function) of the normal distribution with a precision of about 1e-9 |
erfInvSimple | Inverse error function with a precision of about 1e-7 |
quantileNormalSimple | Test quantile of normal distribution with reduced precision |
derOneSided | Return approximation of derivative by a one-sided difference quotient (if size(u,1)=1, zero is returned) |
derTwoSided | Return approximation of derivative by a two-sided difference quotient (if size(u,1)=1, zero is returned) |