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Extract standard errors from a model or result object

Source: R/analysis-methods-coef-vcov.R
SE.Rd

A generic function that extracts standard errors. For survey_result objects (produced by get_means(), get_totals(), and other get_*() functions), returns a named numeric vector matching names(coef(object)).

Usage

SE(object, ...)

Arguments

object

A model or result object.

...

Additional arguments passed to methods.

Value

A named numeric vector of standard errors. The exact structure depends on the method.

Note

When both surveycore and survey are loaded, surveycore::SE masks survey::SE. The SE.default() method handles most survey package objects (svystat, svyby) via sqrt(diag(vcov(object, ...))). Exception: SE.default is NOT equivalent to survey::SE.svyby when vartype = "cvpct" was requested — in that case, qualify the call with survey::SE().

See also

Other analysis: clean(), get_anova(), get_corr(), get_covariance(), get_diffs(), get_effective_n(), get_freqs(), get_means(), get_pairwise(), get_quantiles(), get_ratios(), get_t_test(), get_totals(), get_variance(), meta()