print.rawBlock {hexView} | R Documentation |
This function displays a "rawBlock"
object.
Each line of output contains a binary offset, the binary data
in a raw machine format, and an interpretation of
the data in a human-readable format.
The object contains parameters controlling the format
of the display, some of which may be overridden in
the call to print
.
## S3 method for class 'rawBlock': print(x, width = NULL, machine = NULL, sep1 = " : ", sep2 = " | ", showOffset = TRUE, showHuman = TRUE, page = FALSE, ...)
x |
A "rawBlock" object. |
width |
The number of bytes to display per line of output. |
machine |
The machine format to display;
either "hex" or "binary" . |
sep1 |
A separator to insert between the block offset and the machine format. |
sep2 |
A separator to insert between the machine format and the human-readable format. |
showOffset |
If FALSE , the column of offsets is
not printed. |
showHuman |
If FALSE , the column of human-readable format is
not printed. |
page |
If TRUE the output is sent to the
file viewer specified by getOption("pager") . |
... |
Other arguments to print . |
If either width
or machine
is NULL
,
the relevant value is taken from the
"rawBlock"
object. The human-readable format is
taken from the "rawBlock"
object.
Paul Murrell
fileBlock <- readRaw(hexViewFile("rawTest.txt")) print(fileBlock) print(fileBlock, width=8) print(fileBlock, machine="binary", width=4)