int(4+0j) TypeError: can't convert complex to int >>> 更多解析 LL_NUAA 针对前面有人提到复数不能强转为int或者float的问题: 其实在Python中,复数提供了2个函数,一个函数是real,返回复数的实数部分,另一个函数是imag,返回复数的虚数部分。因为实数跟复数是差异很大的类型,所以不支持强制转换是可以理解的。
使用float函数在将复数转换浮点数时，。例如：complex_num = complex(3, 4)float_num = float(complex_num)代码会抛出异常 TypeError: can't convert complex to float对于复数转化浮点数的运算，其实在Python中，复数提供了2个函数，一个函数是real，返回复数的实数部分，另一个函数是imag，返回复数的虚数部分。a...
can‘t convert complex to floatpython报错TypeError:can‘t convert complex to float可以把一段代码贴...
z=complex(1,2)# 创建复数 z = 1 + 2jresult=math.exp(z)# 计算复数指数print(result) 1. 2. 3. 4. 5. 6. 运行上述代码,我们会遇到以下报错信息: TypeError: can't convert complex to float 1. 这个报错的原因是exp函数无法直接接受复数作为参数,而只能接受实数。 解决方案 为了解决上述报错问题,...
File"test.py", line 9,in<module>res= float(var4)#can't convert complex to floatTypeError: can't convert complex to float complex (整型 浮点型 布尔类型 纯数字字符串 复数) var1 = 13var2= 99.99var3=True var3_1=False var4= 4+1jvar5="123321"var6="你好123"res= complex(var1)#13...
:02) \n[Clang 6.0 (clang-600.0.57)]' >>> c = 3+4j >>> c.__float__ <method-wrapper '__float__' of complex object at 0x10a16c590> >>> c.__float__() Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: can't convert complex to float ...
7、解决 “TypeError: Can't convert 'int' object to str implicitly”错误提示 8、错误的使用类变量 9、错误地理解Python的作用域 Hello!你好呀,我是灰小猿,一个超会写bug的程序猿! 前两天总结了一篇关于Python基础入门的文章“【全网力荐】堪称最易学的Python基础入门教程”,受到了很多小伙伴的点赞和支持,感...
You can either call the cmath module’s exp() or raise the e constant to a power to get the same result: Python >>> import cmath >>> algebraic = 3 + 2j >>> geometric = complex(3, 2) >>> radius, angle = cmath.polar(algebraic) >>> trigonometric = radius * (cmath.cos(...
Return a complex number with the value real + imag*1j or convert a string or number to a complex number. If the first parameter is a string, it will be interpreted as a complex number and the function must be called without a second parameter. The second parameter can never be a string...
Return a complex number with the value real + imag*1j or convert a string or number to a complex number. If the first parameter is a string, it will be interpreted as a complex number and the function must be called without a second parameter. The second parameter can never be a string...