Attribute |
Expected Type |
Description |
@coef_names |
array of strings |
An array of strings that define the display names for
each calculated coefficient (see
below) |
@covariance |
Matrix |
A matrix representing the covariance matrix resulting
from the regression |
@failure |
string or nil |
A string if the regression failed containing the
reason, or nil
otherwise |
@statistics |
array of arrays |
An array of two-element arrays containing a statictic
name and a value (see below) |
@stderr |
Vector |
A vector representing the standard error of the
coefficients |
@tscores |
Vector |
A vector representing the t-scores for each coefficient |
@x |
Vector |
A vector containing the estimates of the coefficients |