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Thread: machine epsilon

  1. 09-23-2008, 05:59 PM #1
    rosh72851
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    Exclamation machine epsilon

    What would be the smallest positive float (epsilon) such that 1.0 + epsilon != 1.0f?
    What is the condition that I have to use to attain this?
    Last edited by rosh72851; 09-24-2008 at 12:01 AM. Reason: m
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  2. 09-23-2008, 09:29 PM #2
    rosh72851
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    Ok I figured how to do that.

    Next question, how do I convert float and double data types to binary. For float, ive used the function
    Java Code: 
    Integer.toBinaryString(Float.floatToRawIntBits(value));
    But the answer doesnt seem to be right.
    Please suggest.
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  3. 09-23-2008, 10:21 PM #3
    Norm's Avatar
    Norm
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    Default

    why duplicate threads?
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