GaussRndGen - Gaussian Normal Distribution Random Number Generator

Gaussian distribution (normal distribution) random number generation tool.

Usually, random number’s generation obeys the uniform distribution (adequate distribution) , every number evenly distributed in the sample space.

Now, we developed the App with an algorithm for generating gaussian random variable creation to get normal distribution numbers. the normal (or Gaussian) distribution is a very commonly occurring continuous probability distribution.

the App can tell us the probability that any real observation will fall between any two real limits or real numbers, as the curve approaches zero on either side. Normal distributions are extremely important in statistics and are often used in the natural and social sciences for real-valued random variables whose distributions are not known.

The parameter miu is the mean or expectation of the distribution.
The parameter sigma is its standard deviation, and its variance is therefore sigma^2.

[Features]
▲Support for positive and negative;
▲Supports integer and floating point Numbers;
▲Support set arbitrary decimal digits;
▲Support chart drawing;
▲Can save the last input data;
▲Support the generated results copy out;
▲Support the iPhone and iPad;
▲Optimized for the iPhone 6 / Plus;
▲Single interface;
▲No IAP, no background, no internet, no Ads.

更新履歴
Bug fixes:
1. the problem of the keyboard hiding.
2. the numbers on the line graph can not be shown completely.

Thanks for the feedback from 陳佑華.