茱莉亞分形

Julia| NaN / Nan64常數 (Julia | NaN/Nan64 Constant)

Nan / Nan64 is a constant of the Float64 type in Julia programming language, it represents "not-a-number" value.

Nan / Nan64是Julia編程語言中Float64類型的常量，它表示“非數字”值。

Syntax:

句法：

NaNNaN64

Example:

例：

In this example, we are taking two variables x and y and assigning them with NaN and NaN64. We are printing the values and types of x and y using println() function and typeof() function. We are also comparing the NaN and NaN64.

在此示例中，我們采用兩個變量x和y ，并為其分配NaN和NaN64 。 我們正在使用println()函數和typeof()函數打印x和y的值和類型。 我們還在比較NaN和NaN64 。

# Julia example of NaN and NaN64x = NaN y = NaN64println("x: ", x) println("y: ", y)println("typeof(x): ", typeof(x)) println("typeof(y): ", typeof(y))# checking whether NaN and NaN64 are same println("NaN==NaN: ", NaN==NaN64)

Output

輸出量

x: NaN y: NaN typeof(x): Float64 typeof(y): Float64 NaN==NaN: false

Reference: Julia constants

參考： Julia常數

翻譯自: https://www.includehelp.com/julia/nan-constant.aspx

茱莉亞分形

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