R/Pearson_residuals_rxc.R
Pearson_residuals_rxc.RdThe Pearson residuals and the standardized Pearson residuals
Described in Chapter 7 "The rxc Table"
Pearson_residuals_rxc(n)An object of the contingencytables_result class,
basically a subclass of base::list(). Use the utils::str() function
to see the specific elements returned.
## Treatment for ear infection (van Balen et al., 2003):
Pearson_residuals_rxc(table_7.3)
#> Pearson residuals:
#> [,1] [,2]
#> [1,] -1.5753727 3.045850
#> [2,] 0.8467851 -1.637187
#> [3,] 0.7124830 -1.377526
#>
#> Standardized Pearson residuals:
#> [,1] [,2]
#> [1,] -4.178875 4.178875
#> [2,] 2.213411 -2.213411
#> [3,] 1.949026 -1.949026
## Psychiatric diagnoses vs PA (Mangerud et al., 2004):
Pearson_residuals_rxc(table_7.4)
#> Pearson residuals:
#> [,1] [,2]
#> [1,] 0.90342075 -1.27588328
#> [2,] 0.04289348 -0.06057761
#> [3,] -1.21560402 1.71677356
#> [4,] 1.07887352 -1.52367176
#> [5,] -0.66563137 0.94005804
#> [6,] 0.00532264 -0.00751706
#>
#> Standardized Pearson residuals:
#> [,1] [,2]
#> [1,] 1.697143624 -1.697143624
#> [2,] 0.086555318 -0.086555318
#> [3,] -2.147109879 2.147109879
#> [4,] 1.933370535 -1.933370535
#> [5,] -1.466663369 1.466663369
#> [6,] 0.009671725 -0.009671725
## Psychiatric diag. vs BMI (Mangerud et al., 2004):
Pearson_residuals_rxc(table_7.5)
#> Pearson residuals:
#> [,1] [,2] [,3]
#> [1,] -1.53043754 0.5236911 0.06719368
#> [2,] -1.32840101 1.0010884 -0.76324572
#> [3,] 3.07824372 0.1955264 -2.01247808
#> [4,] 0.92452195 -0.6207156 0.41693475
#> [5,] 0.09530522 -0.4109633 0.56456984
#> [6,] 1.20826157 -1.1035988 0.98441639
#>
#> Standardized Pearson residuals:
#> [,1] [,2] [,3]
#> [1,] -1.734762 0.9357843 0.08575454
#> [2,] -1.622368 1.9273863 -1.04951534
#> [3,] 3.285383 0.3289763 -2.41834590
#> [4,] 1.002982 -1.0615604 0.50927014
#> [5,] 0.127442 -0.8663136 0.84999783
#> [6,] 1.327766 -1.9118241 1.21798982