價格：免費
更新日期：2019-01-24
檔案大小：7.9 MB
目前版本：1.1
版本需求：需要 iOS 12.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
In probability theory and statistics, the Laplace Distribution is a continuous probability distribution which is the distribution of differences between two independent variates with identical exponential distributions.
The Laplace Distribution app provides for the data entry of one variable: a Random Variable (x) The range for the Random Variable (x) is -4.0 - 4.0. Data Entry is accomplished via a Data Slider
The Laplace Distribution app produces a PDF/CDF Graph and PDF/CDF Data Tables The Random Variable (x) selected is used to compute the PDF/CDF data.
The PDF and CDF graphs are touch interactive graphs for computed (x/Pr(x) paired values. The graphs hav a touch feature whereby upon the touch a slidable vertical line appears. Upon movement of the line a paired (x,Pr(x) values appear relative to the line position on the graph curve.
The horizontal x-axis displays computed (x) values. The vertical y-axis plots a range of Pr(X) values.
The Laplace Apple Watch Extension provides for a key entry of the Random Variable (x) with a range of -4.0 to 4.0 and displays the Point and Cumulative Probabilities
支援平台：iPhone, iPad, Apple Watch