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double

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
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