define a formula
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03-10-2014, 12:10 AM
Post: #4
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RE: define a formula
lol, expectancy, entropy... looks like your studying for the same exam than I do :-D
Here you can again use the dotproduct and make use of the fact that you can apply most of the functions to lists and vectors. log_2(p) applies log_2 to the vector p (the log_n(x) template is in the math templates). And then just multiply p and log_2(p), just as before: H(x)=p*log_2(p) P.S: You can type equations in this forum in Latex syntax if you surround them with two $ in the front and back: $$\frac{1}{x}$$ |
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Messages In This Thread |
define a formula - fefer92 - 03-09-2014, 10:44 PM
RE: define a formula - Stefan - 03-09-2014, 11:40 PM
RE: define a formula - fefer92 - 03-09-2014, 11:56 PM
RE: define a formula - Stefan - 03-10-2014 12:10 AM
RE: define a formula - fefer92 - 03-10-2014, 01:05 AM
RE: define a formula - Stefan - 03-10-2014, 01:38 AM
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