This creates a 4x7 rank 2 array that contains doubles 示例中創建了包含雙精度數的秩為2的4x7數組。
It provides nearly 400 functions for doubles and complex numbers 它為雙精度數和復數提供了近400個函數。
Also , no function fills an array or matrix with random doubles 它也沒有用隨機雙精度數來填充數組或矩陣的函數。
By employing its native capabilities , it is easy to implement and construct a random double filling function , as you can see from this example 通過使用它自身的功能可以容易地實現和構造隨機雙精度數填充函數,如下面的示例所示:
In addition to basic string support , you can store booleans , doubles , floats , integers , longs , and byte arrays think serialization 除支持基本的字符串之外,您還可以存儲布爾值、雙精度數、浮點數、整型數、長整型數和字節數組(考慮序列化) 。
One of the meschach features that simplifies writing the obvious stepping stone programs is a function that returns a random double in 0 , 1 Meschach有一個返回在[ 0 , 1 )之間的隨機雙精度數的函數,它是meschach的一個特色,可用于簡化明顯的踏腳石程序的編寫。
Recall that both meschach and blitz have functions random number generators that deliver random doubles , and that cwmtx lacks native random generating capacity 如前所述, meschach和blitz有提供隨機雙精度數的函數(隨機數生成器) ,而cwmtx自身沒有產生隨機數的功能。
Although meschach has a function that fills a matrix with 1 . 0s , it unfortunately lacks a function for filling a matrix with an arbitrary double or with random doubles 雖然meschach有一個用1 . 0填充矩陣的函數,但不幸的是,它沒有用一個任意的雙精度數填充矩陣的函數,也沒有用隨機雙精度數填充矩陣的函數。