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str(loanapp)
spc_tbl_ [1,988 × 17] (S3: spec_tbl_df/tbl_df/tbl/data.frame)
 $ married                : logi [1:1988] TRUE FALSE TRUE TRUE FALSE FALSE ...
 $ race                   : chr [1:1988] "white" "white" "white" "white" ...
 $ loan_decision          : chr [1:1988] "reject" "approve" "approve" "approve" ...
 $ occupancy              : num [1:1988] 1 1 1 1 1 1 1 1 1 1 ...
 $ loan_amount            : num [1:1988] 128 128 66 120 111 141 276 100 267 175 ...
 $ applicant_income       : num [1:1988] 74 84 36 59 63 72 90 72 144 97 ...
 $ num_units              : num [1:1988] 1 1 1 1 1 1 1 1 1 1 ...
 $ num_dependants         : num [1:1988] 1 0 0 0 0 0 0 1 2 0 ...
 $ self_employed          : logi [1:1988] FALSE FALSE TRUE FALSE FALSE FALSE ...
 $ monthly_income         : num [1:1988] 4583 2666 3000 2583 2208 ...
 $ purchase_price         : num [1:1988] 160 143 110 134 138 ...
 $ liquid_assets          : num [1:1988] 52 37 19 31 169 ...
 $ mortage_payment_history: num [1:1988] 2 2 2 2 2 2 2 2 1 1 ...
 $ consumer_credit_history: num [1:1988] 2 2 6 1 6 1 1 1 1 2 ...
 $ filed_bankruptcy       : logi [1:1988] FALSE FALSE TRUE FALSE FALSE FALSE ...
 $ property_type          : num [1:1988] 2 2 2 1 2 1 2 2 2 2 ...
 $ gender                 : chr [1:1988] "male" "male" "male" "male" ...
 - attr(*, "spec")=
  .. cols(
  ..   married = col_logical(),
  ..   race = col_character(),
  ..   loan_decision = col_character(),
  ..   occupancy = col_double(),
  ..   loan_amount = col_double(),
  ..   applicant_income = col_double(),
  ..   num_units = col_double(),
  ..   num_dependants = col_double(),
  ..   self_employed = col_logical(),
  ..   monthly_income = col_double(),
  ..   purchase_price = col_double(),
  ..   liquid_assets = col_double(),
  ..   mortage_payment_history = col_double(),
  ..   consumer_credit_history = col_double(),
  ..   filed_bankruptcy = col_logical(),
  ..   property_type = col_double(),
  ..   gender = col_character()
  .. )
 - attr(*, "problems")=<externalptr> 

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