IEEE 754 32 bit floating point single precision
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I have a matrix with decimal values.
say:
a=[43 75 23;85 34 78;13 78 23]
i want to convert all the values to 32-bit single precision floating point value IEEE 754 format. Can anybody help me...
or just take a=240;
i want to get "01000011011100000000000000000000"
2 Kommentare
Walter Roberson
am 7 Sep. 2013
Not enough bits there. 32 bits is 4 bytes, but you have given a 3 x 3 matrix.
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Walter Roberson
am 7 Sep. 2013
Bearbeitet: Walter Roberson
am 7 Sep. 2013
t = uint8(a .');
typecast( t(:), 'single')
and then reshape the result as appropriate.
Be sure to check the byte order against the other possibilities.
2 Kommentare
Jan
am 8 Sep. 2013
This shows the bit pattern of 240 represented as single precision float:
dec2bin(typecast(single(240), 'uint8'))
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