tests/testthat/_snaps/demean.md

In easystats/datawizard: Easy Data Wrangling and Statistical Transformations

demean works

Code
  head(x)
Output
    Sepal.Length_between Petal.Length_between Sepal.Length_within
  1             5.925000             3.527500          -0.8250000
  2             5.925000             3.527500          -1.0250000
  3             5.925000             3.527500          -1.2250000
  4             5.862222             3.951111          -1.2622222
  5             5.925000             3.527500          -0.9250000
  6             5.862222             3.951111          -0.4622222
    Petal.Length_within
  1           -2.127500
  2           -2.127500
  3           -2.227500
  4           -2.451111
  5           -2.127500
  6           -2.251111

Code
  head(x)
Output
    Sepal.Length_between binary_between Species_between Species_setosa_between
  1             5.925000          0.375        0.850000              0.4250000
  2             5.925000          0.375        0.850000              0.4250000
  3             5.925000          0.375        0.850000              0.4250000
  4             5.862222          0.400        1.133333              0.2888889
  5             5.925000          0.375        0.850000              0.4250000
  6             5.862222          0.400        1.133333              0.2888889
    Species_versicolor_between Species_virginica_between Sepal.Length_within
  1                  0.3000000                 0.2750000          -0.8250000
  2                  0.3000000                 0.2750000          -1.0250000
  3                  0.3000000                 0.2750000          -1.2250000
  4                  0.2888889                 0.4222222          -1.2622222
  5                  0.3000000                 0.2750000          -0.9250000
  6                  0.2888889                 0.4222222          -0.4622222
    binary_within Species_within Species_setosa_within Species_versicolor_within
  1        -0.375      -0.850000             0.5750000                -0.3000000
  2         0.625      -0.850000             0.5750000                -0.3000000
  3        -0.375      -0.850000             0.5750000                -0.3000000
  4         0.600      -1.133333             0.7111111                -0.2888889
  5         0.625      -0.850000             0.5750000                -0.3000000
  6        -0.400      -1.133333             0.7111111                -0.2888889
    Species_virginica_within
  1               -0.2750000
  2               -0.2750000
  3               -0.2750000
  4               -0.4222222
  5               -0.2750000
  6               -0.4222222

Code
  head(x)
Output
    Sepal.Length Sepal.Width Petal.Length Petal.Width Species ID binary
  1          5.1         3.5          1.4         0.2  setosa  3      0
  2          4.9         3.0          1.4         0.2  setosa  3      1
  3          4.7         3.2          1.3         0.2  setosa  3      0
  4          4.6         3.1          1.5         0.2  setosa  2      1
  5          5.0         3.6          1.4         0.2  setosa  3      1
  6          5.4         3.9          1.7         0.4  setosa  2      0
    Sepal.Length_between Petal.Length_between Sepal.Length_within
  1             5.925000             3.527500          -0.8250000
  2             5.925000             3.527500          -1.0250000
  3             5.925000             3.527500          -1.2250000
  4             5.862222             3.951111          -1.2622222
  5             5.925000             3.527500          -0.9250000
  6             5.862222             3.951111          -0.4622222
    Petal.Length_within
  1           -2.127500
  2           -2.127500
  3           -2.227500
  4           -2.451111
  5           -2.127500
  6           -2.251111

demean interaction term

Code
  demean(dat, select = c("a", "x*y"), by = "ID", append = FALSE)
Output
    a_between x_y_between   a_within x_y_within
  1  2.666667    4.666667 -1.6666667 -0.6666667
  2  2.333333    4.000000 -0.3333333  2.0000000
  3  2.500000    4.500000  0.5000000 -1.5000000
  4  2.666667    4.666667  1.3333333  3.3333333
  5  2.333333    4.000000 -1.3333333  0.0000000
  6  2.500000    4.500000 -0.5000000  1.5000000
  7  2.666667    4.666667  0.3333333 -2.6666667
  8  2.333333    4.000000  1.6666667 -2.0000000

easystats/datawizard documentation built on April 17, 2025, 5:32 a.m.