rcrds.md
In edibble: Encapsulating Elements of Experimental Design

measure response

Code
  des0 %>% set_rcrds(exam_mark = student, room = class) %>% serve_table()
Output
  # Effective teaching 
  # An edibble: 120 x 6
      class    student   style        exam exam_mark   room
     <U(4)>   <U(120)>  <T(2)>      <T(3)>  <R(120)> <R(4)>
      <chr>      <chr>   <chr>       <chr>     <dbl>  <dbl>
   1 class1 student001 flipped closed-book         o      o
   2 class1 student002 flipped   take-home         o      x
   3 class1 student003 flipped   open-book         o      x
   4 class1 student004 flipped closed-book         o      x
   5 class1 student005 flipped closed-book         o      x
   6 class1 student006 flipped   open-book         o      x
   7 class1 student007 flipped closed-book         o      x
   8 class1 student008 flipped   open-book         o      x
   9 class1 student009 flipped   take-home         o      x
  10 class1 student010 flipped   take-home         o      x
  # i 110 more rows

Code
  des1 <- des0 %>% set_rcrds(exam_mark = student, room = class)
  des1
Output
  Effective teaching
  +-class (4 levels)
  | \-student (120 levels)
  |   +-exam (3 levels)
  |   \-exam_mark
  +-style (2 levels)
  \-room

Code
  serve_table(des1)
Output
  # Effective teaching 
  # An edibble: 120 x 6
      class    student   style        exam exam_mark   room
     <U(4)>   <U(120)>  <T(2)>      <T(3)>  <R(120)> <R(4)>
      <chr>      <chr>   <chr>       <chr>     <dbl>  <dbl>
   1 class1 student001 flipped closed-book         o      o
   2 class1 student002 flipped   take-home         o      x
   3 class1 student003 flipped   open-book         o      x
   4 class1 student004 flipped closed-book         o      x
   5 class1 student005 flipped closed-book         o      x
   6 class1 student006 flipped   open-book         o      x
   7 class1 student007 flipped closed-book         o      x
   8 class1 student008 flipped   open-book         o      x
   9 class1 student009 flipped   take-home         o      x
  10 class1 student010 flipped   take-home         o      x
  # i 110 more rows

Code
  des2
Output
  Effective teaching
  +-class (4 levels)
  | \-student (120 levels)
  |   +-exam (3 levels)
  |   +-exam_mark
  |   +-quiz1_mark
  |   +-quiz2_mark
  |   \-gender
  +-style (2 levels)
  +-room
  \-teacher

Code
  serve_table(des2)
Output
  # Effective teaching 
  # An edibble: 120 x 10
      class    student   style       exam exam_mark quiz1_mark quiz2_mark   gender
     <U(4)>   <U(120)>  <T(2)>     <T(3)>  <R(120)>   <R(120)>   <R(120)> <R(120)>
      <chr>      <chr>   <chr>      <chr>     <dbl>      <dbl>      <dbl>    <dbl>
   1 class1 student001 flipped closed-bo~         o          o          o        o
   2 class1 student002 flipped  take-home         o          o          o        o
   3 class1 student003 flipped  open-book         o          o          o        o
   4 class1 student004 flipped closed-bo~         o          o          o        o
   5 class1 student005 flipped closed-bo~         o          o          o        o
   6 class1 student006 flipped  open-book         o          o          o        o
   7 class1 student007 flipped closed-bo~         o          o          o        o
   8 class1 student008 flipped  open-book         o          o          o        o
   9 class1 student009 flipped  take-home         o          o          o        o
  10 class1 student010 flipped  take-home         o          o          o        o
  # i 110 more rows
  # i 2 more variables: room <R(4)>, teacher <R(4)>

Code
  des2 %>% expect_rcrds(exam_mark = to_be_numeric(with_value(between = c(0, 100))),
  quiz1_mark = to_be_integer(with_value(between = c(0, 15))), quiz2_mark = to_be_integer(
    with_value(between = c(0, 30))), gender = to_be_factor(levels = c("female",
    "male", "non-binary")), teacher = to_be_character(length = with_value("<=",
    100)), room = to_be_character(length = with_value(">=", 1)))
Output
  Effective teaching
  +-class (4 levels)
  | \-student (120 levels)
  |   +-exam (3 levels)
  |   +-exam_mark [0, 100]
  |   +-quiz1_mark [0, 15]
  |   +-quiz2_mark [0, 30]
  |   \-gender [female, male, non-binary]
  +-style (2 levels)
  +-room 
  \-teacher

Code
  des2 %>% expect_rcrds(exam_mark = to_be_numeric(with_value(between = c(0, 100))),
  quiz1_mark >= 0L, quiz1_mark <= 15L, quiz2_mark < 12, factor(gender, levels = c(
    "female", "male", "non-binary")))
Output
  Effective teaching
  +-class (4 levels)
  | \-student (120 levels)
  |   +-exam (3 levels)
  |   +-exam_mark [0, 100]
  |   +-quiz1_mark [0, 15]
  |   +-quiz2_mark [-Inf, 12)
  |   \-gender [female, male, non-binary]
  +-style (2 levels)
  +-room
  \-teacher

Code
  des2 %>% expect_rcrds(exam_mark >= 0, exam_mark <= 100, factor(gender, levels = c(
    "female", "male", "non-binary")))
Output
  Effective teaching
  +-class (4 levels)
  | \-student (120 levels)
  |   +-exam (3 levels)
  |   +-exam_mark [0, 100]
  |   +-quiz1_mark
  |   +-quiz2_mark
  |   \-gender [female, male, non-binary]
  +-style (2 levels)
  +-room
  \-teacher

Code
  des2 %>% expect_rcrds(exam_mark < -1)
Output
  Effective teaching
  +-class (4 levels)
  | \-student (120 levels)
  |   +-exam (3 levels)
  |   +-exam_mark [-Inf, -1)
  |   +-quiz1_mark
  |   +-quiz2_mark
  |   \-gender
  +-style (2 levels)
  +-room
  \-teacher

Code
  des2 %>% expect_rcrds(0 < exam_mark)
Output
  Effective teaching
  +-class (4 levels)
  | \-student (120 levels)
  |   +-exam (3 levels)
  |   +-exam_mark (0, Inf]
  |   +-quiz1_mark
  |   +-quiz2_mark
  |   \-gender
  +-style (2 levels)
  +-room
  \-teacher