Summary method for pivotr
# S3 method for pivotr
summary(object, perc = FALSE, dec = 3, chi2 = FALSE, shiny = FALSE, ...)Return value from pivotr
Display numbers as percentages (TRUE or FALSE)
Number of decimals to show
If TRUE calculate the chi-square statistic for the (pivot) table
Did the function call originate inside a shiny app
further arguments passed to or from other methods
See https://radiant-rstats.github.io/docs/data/pivotr.html for an example in Radiant
pivotr to create the pivot-table using dplyr
pivotr(diamonds, cvars = "cut") %>% summary(chi2 = TRUE)
#> Pivot table
#> Data : diamonds
#> Categorical : cut
#>
#> cut n_obs
#> Fair 101
#> Good 275
#> Very Good 677
#> Premium 771
#> Ideal 1,176
#> Total 3,000
#>
#> Chi-squared: 1202.62 df(4), p.value < .001
#> 0.0% of cells have expected values below 5
pivotr(diamonds, cvars = "cut", tabsort = "desc(n_obs)") %>% summary()
#> Pivot table
#> Data : diamonds
#> Table sorted: desc(n_obs)
#> Categorical : cut
#>
#> cut n_obs
#> Ideal 1,176
#> Premium 771
#> Very Good 677
#> Good 275
#> Fair 101
#> Total 3,000
#>
pivotr(diamonds, cvars = "cut", tabfilt = "n_obs > 700") %>% summary()
#> Pivot table
#> Data : diamonds
#> Table filter: n_obs > 700
#> Categorical : cut
#>
#> cut n_obs
#> Premium 771
#> Ideal 1,176
#> Total 3,000
#>
pivotr(diamonds, cvars = "cut:clarity", nvar = "price") %>% summary()
#> Pivot table
#> Data : diamonds
#> Categorical : cut clarity
#> Numeric : price
#> Function : mean
#>
#> clarity Fair Good Very_Good Premium Ideal Total
#> I1 2,730.167 4,333.500 3,864.167 4,932.231 6,078.200 4,194.775
#> SI2 5,893.964 5,280.919 5,045.621 5,568.019 4,435.673 5,100.189
#> SI1 4,273.069 3,757.022 4,277.544 4,113.811 3,758.125 3,998.577
#> VS2 3,292.000 3,925.481 3,950.947 4,522.914 3,306.290 3,822.967
#> VS1 5,110.769 3,740.697 3,889.475 4,461.333 3,189.362 3,789.181
#> VVS2 2,030.500 4,378.167 2,525.193 3,580.581 3,665.181 3,337.820
#> VVS1 6,761.500 3,889.333 1,945.875 1,426.692 2,960.594 2,608.460
#> IF 3,205.000 817.250 4,675.867 2,361.333 1,961.344 2,411.697
#> Total 4,505.238 4,130.433 3,959.916 4,369.409 3,470.224 3,907.186
#>