解决(有效): a=inst_com[0]b=inst_com[1]ifa!=aorb!=b:print("跳过!")continue 参考: Python中怎么判断一个浮点数是NaN_soilerl的博客-CSDN博客_python 判断float为nan
# 使用 numpy 库中的 isnan 函数检查ifnp.isnan(x):x=0# 或者其他合适的值 # 转换为整数 x=int(x) 通过上述方法,我们可以避免ValueError: cannot convert float NaN to integer这个错误。 结语 在本篇文章中,我们讨论了ValueError: cannot convert float NaN to integer错误的...
# install numpy pip install numpy # import numpy import numpy as npNext, we will use np.array() function to convert the list of floats to integer.int_list = np.array(float_list).astype(int).tolist() print(int_list) # [1, 3, 5]...
Convert List from Character String to Integer in Python (2 Examples) Convert List to pandas DataFrame in Python (3 Examples) Check if Key Exists in List of Dictionaries in Python (3 Examples) Learn Python Programming This post has shown how toconvert a NumPy array to a list in Python. In...
有时会遇到类似于ValueError: cannot convert float NaN to integer的错误。
By using the int() function you can convert the string to int (integer) in Python. Besides int() there are other methods to convert. Converting a string
To run some examples of converting a string column to an integer column, let’s create Pandas DataFrame using data from a dictionary. # Create the Seriesimportpandasaspdimportnumpyasnp technologies=({'Courses':["Spark","PySpark","Hadoop","Pandas"],'Fee':['22000','25000','24000','26000'...
We’ll demonstrate how to convert anenumconstant to an integer using theordinal()method. publicclassEnumToIntExample{// Enum representing days of the weekpublicenumDaysOfWeek{SUNDAY,MONDAY,TUESDAY,WEDNESDAY,THURSDAY,FRIDAY,SATURDAY;}publicstaticvoidmain(String[]args){// Converting an enum constant to...
ValueError: cannot convert float NaN to integer这个错误通常发生在尝试将Python中的float('nan')(即Not a Number,非数字)转换为整数类型时。在Python中,NaN是一个特殊的浮点数值,用于表示某些未定义或不可表示的数值结果,比如0.0除以0.0。由于整数类型无法表示NaN,因此在尝试进行这种转换时会抛出ValueError。
有时会遇到类似于ValueError: cannot convert float NaN to integer的错误。这个错误通常...