mosaicPlot: Mosaic Plot
In CornerstoneR: Collection of Scripts for Interface Between 'Cornerstone' and 'R'

Description Usage Arguments Value Examples

Plots (extended) mosaic displays via mosaic. The last response variable is highlighted. A high-dimensional contingency table is calculated via structable from the given dataset. Flat contingency table splits predictors horizontally and optional responses vertically.

mosaicPlot(
  dataset = cs.in.dataset(),
  preds = cs.in.predictors(),
  resps = cs.in.responses(),
  return.results = FALSE,
  ...
)

`dataset`	[`data.frame`] Dataset with named columns. The names correspond to predictors and responses.
`preds`	[`character`] Character vector of predictor variables.
`resps`	[`character`] Character vector of response variables.
`return.results`	[`logical(1)`] If `FALSE` the function returns `TRUE` invisibly. If `TRUE`, it returns a `list` of results. Default is `FALSE`.
`...`	[ANY] Additional arguments to be passed to `mosaic` . Please consider possible script variables (`scriptvars`) to prevent duplicates.

Logical [TRUE] invisibly and outputs to Cornerstone or, if return.results = TRUE, list of resulting data.frame objects:

long.contingency

Contingency table in long format.

# Draw mosaic plot from 'titanic' data:
mosaicPlot(titanic, c("Class", "Age", "Sex", "Survived"))
res = mosaicPlot(titanic, c("Class", "Age"), c("Sex", "Survived"), return.results = TRUE)
print(res)

$long.contingency
    Class   Age    Sex Survived Freq
 1:   1st Adult Female       No    4
 2:   2nd Adult Female       No   13
 3:   3rd Adult Female       No   89
 4:  Crew Adult Female       No    3
 5:   1st Child Female       No    0
 6:   2nd Child Female       No    0
 7:   3rd Child Female       No   17
 8:  Crew Child Female       No    0
 9:   1st Adult   Male       No  118
10:   2nd Adult   Male       No  154
11:   3rd Adult   Male       No  387
12:  Crew Adult   Male       No  670
13:   1st Child   Male       No    0
14:   2nd Child   Male       No    0
15:   3rd Child   Male       No   35
16:  Crew Child   Male       No    0
17:   1st Adult Female      Yes  140
18:   2nd Adult Female      Yes   80
19:   3rd Adult Female      Yes   76
20:  Crew Adult Female      Yes   20
21:   1st Child Female      Yes    1
22:   2nd Child Female      Yes   13
23:   3rd Child Female      Yes   14
24:  Crew Child Female      Yes    0
25:   1st Adult   Male      Yes   57
26:   2nd Adult   Male      Yes   14
27:   3rd Adult   Male      Yes   75
28:  Crew Adult   Male      Yes  192
29:   1st Child   Male      Yes    5
30:   2nd Child   Male      Yes   11
31:   3rd Child   Male      Yes   13
32:  Crew Child   Male      Yes    0
    Class   Age    Sex Survived Freq