Name
double — conversion from integer to double precision
representation
Calling Sequence
y=double(X)
y=int16(X)
y=int32(X)
y=uint8(X)
y=uint16(X)
y=uint32(X)
Parameters
- X
matrix of floats or integers
- y
matrix of floats
Description
converts data stored using one, two or four bytes integers into
double precision floating point representation. If X
entries are already double precision floats, nothing is done.
Examples
x=int8([0 12 140])
double(x)