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)
 

See Also

int8  inttype  type