get_stats {anscombiser} | R Documentation |
Calculates a particular set of summary statistics for a dataset.
get_stats(x)
x |
a numeric matrix or data frame with at least 2 columns/variables. Each column contains observations on a different variable. Missing observations are not allowed. |
A named list of summary statistics containing
n
The sample size.
means
The sample means of each variable.
variances
The sample means of each variable.
correlation
The sample correlation matrix.
intercepts
,slopes
,rsquared
Matrices whose (i,j)th entries are the
estimated regression coefficients in a regression of x[, i]
on
x[, j]
and the resulting coefficient of determination R^2
.
get_stats(anscombe[, c(1, 5)])