Summary

Purpose

Summarizing statistics for sample data.

Synopsis

summ = sumary(x)

Inputs

• x = matrix (column vector) in which the sample data is stored.

Outputs:

The return value is a structure with fields:

• mean = mean of the sample

• std = standard deviation of the sample

• n = number of observations

• min = minimum value in the sample

• max = maximum value in the sample

• p10 = tenth percentile

• p25 = twenty-fifth percentile (lower quartile)

• p50 = fiftieth percentile (median)

• p75 = seventy-fifth percentile (upper quartile)

• p90 = nintieth percentile

• skew = skewness

• kurt = kurtosis

Examples

summ = summary(x);

See Also

means