scipy.odr.Output¶

class scipy.odr.Output(output)[source]¶

The Output class stores the output of an ODR run.

Notes

Takes one argument for initialization, the return value from the function odr. The attributes listed as “optional” above are only present if odr was run with full_output=1.

Attributes

beta	(ndarray) Estimated parameter values, of shape (q,).
sd_beta	(ndarray) Standard errors of the estimated parameters, of shape (p,).
cov_beta	(ndarray) Covariance matrix of the estimated parameters, of shape (p,p).
delta	(ndarray, optional) Array of estimated errors in input variables, of same shape as x.
eps	(ndarray, optional) Array of estimated errors in response variables, of same shape as y.
xplus	(ndarray, optional) Array of `x + delta`.
y	(ndarray, optional) Array `y = fcn(x + delta)`.
res_var	(float, optional) Residual variance.
sum_square	(float, optional) Sum of squares error.
sum_square_delta	(float, optional) Sum of squares of delta error.
sum_square_eps	(float, optional) Sum of squares of eps error.
inv_condnum	(float, optional) Inverse condition number (cf. ODRPACK UG p. 77).
rel_error	(float, optional) Relative error in function values computed within fcn.
work	(ndarray, optional) Final work array.
work_ind	(dict, optional) Indices into work for drawing out values (cf. ODRPACK UG p. 83).
info	(int, optional) Reason for returning, as output by ODRPACK (cf. ODRPACK UG p. 38).
stopreason	(list of str, optional) info interpreted into English.

Methods

pprint() Pretty-print important results.