[mlpack-git] [mlpack/mlpack] Descriptive Statistics command-line program (#742)

Keon Kim notifications at github.com
Sat Aug 6 02:58:18 EDT 2016


> +    double S4 = pow(rowStd, 4);
> +    double norm3 = (3 * (n-1) * (n-1)) / ((n-2) * (n-3));
> +    double normC = (n * (n+1))/((n-1) * (n-2) * (n-3));
> +    double normM = M4 / S4;
> +    kurtosis = normC * normM - norm3;
> +  }
> +  return kurtosis;
> +}
> +/**
> + * Calculates standard error of standard deviation.
> + *
> + * @param input Vector that captures a dimension of a dataset
> + * @param rowStd Standard Deviation of the given vector.
> + * @return Standard error of the stanrdard devation of the given vector.
> + */
> +double StandardError(const arma::rowvec& input, const double rowStd)

updated

---
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/mlpack/mlpack/pull/742/files/27ac82e876c3d68637d9e72d28bf0dadbc229ace#r73782041
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.cc.gatech.edu/pipermail/mlpack-git/attachments/20160805/a0634319/attachment-0001.html>


More information about the mlpack-git mailing list