tableGrob: tableGrob

In ttriche/oldGridExtra: functions in Grid graphics

Description

create a list of text and fill grobs and calculates the sizes for a table display

Usage

  tableGrob(d, rows = rownames(d), cols = colnames(d),
    parse = FALSE, show.rownames = TRUE,
    show.colnames = TRUE, row.just = "center",
    col.just = "center", core.just = "center",
    separator = "white", show.box = FALSE,
    show.vlines = FALSE, show.hlines = FALSE,
    show.namesep = FALSE, show.csep = FALSE,
    show.rsep = FALSE, equal.width = FALSE,
    equal.height = FALSE, padding.h = unit(4, "mm"),
    padding.v = unit(4, "mm"), gp = NULL,
    gpar.coretext = gpar(col = "black", cex = 1),
    gpar.coltext = gpar(col = "black", cex = 1, fontface = "bold"),
    gpar.rowtext = gpar(col = "black", cex = 0.8, fontface = "italic"),
    h.odd.alpha = 1, h.even.alpha = 1, v.odd.alpha = 1,
    v.even.alpha = 1,
    gpar.corefill = gpar(fill = "grey95", col = "white"),
    gpar.rowfill = gpar(fill = "grey90", col = "white"),
    gpar.colfill = gpar(fill = "grey90", col = "white"),
    theme = NULL, ...)

Arguments

d	data.frame
rows	vector of row names
cols	vector of col names
parse	logical, parse labels as expressions
row.just	justification of labels
col.just	justification of labels
core.just	justification of labels
separator	colour of the border lines
show.box	logical box surrounding the table
show.vlines	logical vertical lines
show.hlines	logical horizontal lines
show.namesep	logical draw lines to separate header(s)
show.csep	logical extend vert. separator to colnames
show.rsep	logical extend vert. separator to rownames
equal.width	logical
equal.height	logical
padding.h	unit of horizontal margin, per cell
padding.v	unit of vertical margin, per cell
gpar.coretext	gpar() for inner text
gpar.corefill	gpar() for inner fill
gpar.coltext	gpar() for colnames text
h.odd.alpha	numeric transparency factor for odd horizontal cells
h.even.alpha	numeric transparency factor for even horizontal cells
v.odd.alpha	numeric transparency factor for odd vertical cells
v.even.alpha	numeric transparency factor for even vertical cells
gpar.colfill	gpar() for colnames fill
gpar.rowtext	gpar() for rownames text
gpar.rowfill	gpar() for rownames fill
show.rownames	logical
show.colnames	logical
gp	gpar
theme	theme (list of aesthetic elements)
...	passed to grob

Value

a grob of class table

See Also

Other grob userlevel: arcTextGrob, barbedGrob, borderGrob, colorstripGrob, ebimageGrob, ellipseGrob, interleaven, ngonGrob, patternGrob, pixmapGrob, rpatternGrob, stextGrob, virtualGrob

Examples

grid.table(head(iris), h.even.alpha=1, h.odd.alpha=1,  v.even.alpha=0.5, v.odd.alpha=1)
grid.newpage()
grid.draw(tableGrob(head(iris, 10), name="test"))
e = expression(alpha,"testing very large width", hat(beta), integral(f(x)*dx, a, b), "abc")
grid.edit("test", cols=e, show.rownames=FALSE, rows=NULL,
           gpar.corefill = gpar(fill="white", col=NA),
           grep=TRUE, global=TRUE)
 grid.newpage()
 grid.draw(tableGrob(head(iris, 10),
                      show.csep=TRUE, show.rsep=TRUE, show.box=TRUE, separator="grey", name="test"))
 grid.edit("test",gp=gpar(fontsize=8, lwd=2),  equal.width=TRUE, grep=TRUE, global=TRUE)
# visualize themes
lg <- lapply(c("theme.blank", "theme.default", "theme.white",  "theme.vertical",  "theme.list", "theme.black"),
             function(x) tableGrob(head(iris[, 1:3]), theme=get(x)()))
grid.newpage()
do.call(grid.arrange, lg)
## Not run: 
## timing: a bit slow due to repeated on-the-fly calculations
pdf("test2.pdf", height=50)
print(system.time( grid.table(iris)) ) # about 12s here
dev.off()

## End(Not run)

ttriche/oldGridExtra documentation built on June 1, 2019, 2:51 a.m.