vector.vmode | R Documentation |
vector.vmode
creates a vector of a given vmode and length
vector.vmode(vmode = "logical", length = 0)
boolean(length = 0)
quad(length = 0)
nibble(length = 0)
byte(length = 0)
ubyte(length = 0)
short(length = 0)
ushort(length = 0)
vmode |
virtual mode |
length |
desired length |
Function vector.vmode
creates the vector in one of the usual storage.modes
(see .rammode
) but flags them with an additional attribute 'vmode' if necessary.
The creators can also be used directly:
boolean | 1 bit logical without NA |
logical | 2 bit logical with NA |
quad | 2 bit unsigned integer without NA |
nibble | 4 bit unsigned integer without NA |
byte | 8 bit signed integer with NA |
ubyte | 8 bit unsigned integer without NA |
short | 16 bit signed integer with NA |
ushort | 16 bit unsigned integer without NA |
integer | 32 bit signed integer with NA |
single | 32 bit float |
double | 64 bit float |
complex | 2x64 bit float |
raw | 8 bit unsigned char |
character | character |
a vector of the desired vmode initialized with 0
Jens Oehlschlägel
as.vmode
, vector
vector.vmode("byte",12)
vector.vmode("double",12)
byte(12)
double(12)
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