hello, actually what i wanted to know is: if i have a number like 0.6543e+013. Now i just need 0.6543.so i need to divide by 10^the power.but i cant understand how to find this value of power.Is there any function available in matlab that can give me my value...?
Thank you, Ekta
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a=0.6543e+013 power=ceil(log10(a)-1) b=10^(log10(a)-power)
% the result b is always between 1 and 10, if you want the result to be between 0 and 1 add