Decimal random number generator
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Hello,
I want to generate a random number generator 0 to 1 should include values with ten decimal points.As default i get only 4 decimals.
Thanking You,
Sita
댓글 수: 1
Jan
2013년 1월 28일
Where did all the comments go? Did you delete them? If so, why? Without them our answers looks a little bit unmotivated, not to say lunatic. Therefore removing important data from a thread is not wanted.
답변 (3개)
Sachin Ganjare
2013년 1월 25일
편집: Jan
2013년 1월 25일
out = rand(1, 1);
decimal_out = floor(out * 100000000);
decimal_out = decimal_out\100000000;
Jan
2013년 1월 25일
What about using rand() directly, because it satisfies: at least 8 decimal digits already?
댓글 수: 1
Jan
2013년 1월 25일
편집: Jan
2013년 1월 25일
The limitation to 4 digits appears in the command line only, see: help format.
format long g
disp(rand(2,2))
Although I assume your code is just an abbreviated example, I recommend not to use "min" and "max" as names of variables, because this shadows frequently used Matlab commands.
However, I still do not understand your question. What does "fixing the number of decimal points" mean? RAND does reply values like 0.00000000001 also, so what is the problem.
Evgeny Pr
2013년 1월 25일
편집: Evgeny Pr
2013년 1월 25일
Do you have the distribution law for pseudo-random numbers for your problem? You can use RAND function for generate uniformly distributed numbers and define its non-linear (or linear) transformation function:
numbers = rand(10);
transformedNumbers = transform_function(numbers);
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