smatrix(x, set=c(".", "+", "*"), plength=, spread=3, scale=T, rowlab=, collab=, head=, na="n")
set
will be
printed for each element of
x
. One line of printing is
produced for each row.
x
.
Each element of
set
should take up only one character position
when printed, but
by including backspace characters in
set
, a set of symbols
can be produced that will incorporate overstruck characters
(at least on printing devices).
x
to print per page.
The head string (see
head
) is printed at the top of each
page and the column labels at the bottom.
The default is controlled by
options("length")
.
x
will be scaled so that
the minimum in each column is 0 and the maximum is 1. If
FALSE, the assumption is that
x
has been scaled to the
range 0 to 1 by some other procedure.
dimnames
for
x
or
"1"
,
"2"
, etc. with only every fifth
label is plotted. If supplied,
rowlab
must have
length equal to
nrow(x)
.
dimnames
for
x
or
"1"
,
"2"
, etc. with only every fifth
label is plotted. If supplied, the label vector must have
length equal to
ncol(x)
.
x
is used.
x
.
x
.
The symbols are chosen by dividing the range 0 to 1 into
ns
equal
intervals, where
ns
is the number of characters in
set
, divided by
nstrike
.
smatrix(longley.x) longley.x 1947 . . . . . . 1948 . . . . . . 1949 . . + . . . 1950 . . + . . . 1951 + . . * . . 1952 + + . * . . 1953 + + . * . + 1954 + + + * + + 1955 + + + * + + 1956 + + . + + + 1957 * + + + + + 1958 * + * + + * 1959 * * + + * * 1960 * * * + * * 1961 * * * + * * 1962 * * * + * * G G U A P Y N N n r o e P P e m p a m e u r d p d l e l a f o F t l y o i a e r o t d c n o e r s