exp-mantissa part alone
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x=4096; expx = large_exp(x) disp(expx);
how to get only the first part(mantissa part of the answer alone to find exponential and use it in program
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Walter Roberson
2011-9-11
x=4096; expx = large_exp(x); mantissa = expx(1);
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Walter Roberson
2011-9-12
As the first executable line of your program, put
format long g
After that, you will not get those silly 1.0e+007 * displays, and you will be able to see why the mantissa showed up as 1.3375 instead of 0.000 .
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the cyclist
2011-9-11
I am not sure what you mean by large_exp(). I assume it is a function you wrote, or maybe it is in a toolbox that I do not have. Regardless, I expect that you can get at what you need by using the floor() function.
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