s.hist {ade4} | R Documentation |
performs a scatterplot and the two marginal histograms of each axis.
s.hist(dfxy, xax = 1, yax = 2, cgrid = 1, cbreaks = 2, adjust = 1, ...)
dfxy |
a data frame with two coordinates |
xax |
column for the x axis |
yax |
column for the y axis |
cgrid |
a character size, parameter used with par("cex")*cgrid to indicate the mesh of the grid |
cbreaks |
a parameter used to define the numbers of cells for the histograms. By default,
two cells are defined for each interval of the grid displayed in s.label . With an increase of the integer cbreaks ,
the number of cells increases as well. |
adjust |
a parameter passed to density to display a kernel density estimation |
... |
further arguments passed from the s.label for the scatter plot |
Daniel Chessel chessel@biomserv.univ-lyon1.fr
data(rpjdl) coa1 <- dudi.coa(rpjdl$fau, scannf = FALSE, nf = 4) s.hist(coa1$li) s.hist(coa1$li, cgrid = 2, cbr = 3, adj = 0.5, clab = 0) s.hist(coa1$co, cgrid = 2, cbr = 3, adj = 0.5, clab = 0)