sample

g05ejc	Pseudo-random sample without replacement from an integer vector
g05nbc	Pseudo-random sample from an integer vector
g07ddc	Trimmed and winsorized mean of a sample with estimates of the variances of the two means
g07eac	Robust confidence intervals, one-sample
g07ebc	Robust confidence intervals, two-sample
g13cac	Univariate time series, smoothed sample spectrum using rectangular, Bartlett, Tukey or Parzen lag window
g13cbc	Univariate time series, smoothed sample spectrum using spectral smoothing by the trapezium frequency (Daniell) window
g13ccc	Multivariate time series, smoothed sample cross spectrum using rectangular, Bartlett, Tukey or Parzen lag window
g13cdc	Multivariate time series, smoothed sample cross spectrum using spectral smoothing by the trapezium frequency (Daniell) window
g13dmc	Multivariate time series, sample cross-correlation or cross-covariance matrices
g13dnc	Multivariate time series, sample partial lag correlation matrices, χ² statistics and significance levels