Complex#abs()是Complex类方法,它返回复数值的极坐标形式的绝对值。
用法:Complex.abs()
参数:复数值
返回:复数值的极坐标形式的绝对值。
示例1:
# Ruby code for Complex.abs() method
# declaring Complex value
a = Complex(200)
# declaring Complex value
b = Complex(-1, 4)
# declaring Complex value
c = Complex('i')
# use of abs()
puts "Complex abs form : #{a.abs}\n\n"
puts "Complex abs form : #{b.abs}\n\n"
puts "Complex abs form : #{c.abs}\n\n"
输出:
Complex abs form : 200 Complex abs form : 4.123105625617661 Complex abs form : 1
示例2:
# Ruby code for Complex.abs() method
# declaring Complex value
a = Complex(20, 90)
# declaring Complex value
b = Complex('i')
# declaring Complex value
c = Complex(100, -500)
# use of abs()
puts "Complex abs form : #{a.abs}\n\n"
puts "Complex abs form : #{b.abs}\n\n"
puts "Complex abs form : #{c.abs}\n\n"
输出:
Complex abs form : 92.19544457292888 Complex abs form : 1 Complex abs form : 509.9019513592785
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注:本文由纯净天空筛选整理自Kirti_Mangal大神的英文原创作品 Ruby | Complex abs function。非经特殊声明,原始代码版权归原作者所有,本译文未经允许或授权,请勿转载或复制。