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List of 11
$ call : language lm(formula = weight ~ group)
$ terms :Classes 'terms', 'formula' length 3 weight ~ group
.. ..- attr(*, "variables")= language list(weight, group)
.. ..- attr(*, "factors")= int [1:2, 1] 0 1
.. .. ..- attr(*, "dimnames")=List of 2
.. .. .. ..$ : chr [1:2] "weight" "group"
.. .. .. ..$ : chr "group"
.. ..- attr(*, "term.labels")= chr "group"
.. ..- attr(*, "order")= int 1
.. ..- attr(*, "intercept")= int 1
.. ..- attr(*, "response")= int 1
.. ..- attr(*, ".Environment")=<environment: R_GlobalEnv>
.. ..- attr(*, "predvars")= language list(weight, group)
.. ..- attr(*, "dataClasses")= Named chr [1:2] "numeric" "factor"
.. .. ..- attr(*, "names")= chr [1:2] "weight" "group"
$ residuals : Named num [1:20] -0.862 0.548 0.148 1.078 -0.532 ...
..- attr(*, "names")= chr [1:20] "1" "2" "3" "4" ...
$ coefficients : num [1:2, 1:4] 5.032 -0.297 0.198 0.28 25.374 ...
..- attr(*, "dimnames")=List of 2
.. ..$ : chr [1:2] "(Intercept)" "groupTrt"
.. ..$ : chr [1:4] "Estimate" "Std. Error" "t value" "Pr(>|t|)"
$ aliased : Named logi [1:2] FALSE FALSE
..- attr(*, "names")= chr [1:2] "(Intercept)" "groupTrt"
$ sigma : num 0.627
$ df : int [1:3] 2 18 2
$ r.squared : num 0.0586
$ adj.r.squared: num 0.00635
$ fstatistic : Named num [1:3] 1.12 1 18
..- attr(*, "names")= chr [1:3] "value" "numdf" "dendf"
$ cov.unscaled : num [1:2, 1:2] 0.1 -0.1 -0.1 0.2
..- attr(*, "dimnames")=List of 2
.. ..$ : chr [1:2] "(Intercept)" "groupTrt"
.. ..$ : chr [1:2] "(Intercept)" "groupTrt"
- attr(*, "class")= chr "summary.lm" |
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