...设备通讯技术的应用--控制网 关键字: 浮点数;十进制数;通讯接口;寻址;IEEE标准 [gap=217]Key words: floating point numbers; the decimal system; communication interface; addressing; IEEE standard ..
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Extended Floating-Point Numbers 扩增浮点数 ; 延伸浮点数
CCEA uses chaotic floating point numbers code instead of the binary code of CLONALG, and produces the initial diversity of antibody population.
用混沌浮点数编码代替克隆选择算法的二进制编码,利用混沌随机序列产生初始种群,保证初始种群的多样性。
参考来源 - 基于克隆选择优化的船舶航向自适应控制·2,447,543篇论文数据,部分数据来源于NoteExpress
Don't use floating point Numbers for exact values.
不要用浮点值表示精确值。
Other ranges can be used, but in my experience floating point numbers work best.
您也可以使用其它的范围的数,但是我的经验告诉我,浮点数是最有效的。
Floating point Numbers are not exact, and manipulating them will result in rounding errors.
浮点数不是精确值,所以使用它们会导致舍入误差。
You can run into issues of things like overflow, underflow, with floating point numbers and when you see a whole bunches of ones, it's particularly a good time to be suspicious.
来看看哪儿会出问题,你可能会碰到浮点数中的溢出和下溢问题,当你碰到一系列这种问题后,可能就会适时的开始怀疑结果的正确性。
0 >> David: Yeah, so I very deliberately changed this 9 to a 9.0 so that my math would actually be floating point math involving real numbers and not just integers.
>,大卫:是的,我故意地把9改成9,那样我的数学实际上就是浮点数的了,包括实数,不只是整数。
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