def custom_function(x): return x 2 + x number = 4.567 rounded_number = round(custom_function(number), 2) print(rounded_number) # 输出 25.84 在这个例子中,我们首先使用自定义函数计算number的平方加上number,然后将结果四舍五入到小数点后两位。 五、ROUND函
Pandas DataFrame - round() function: The round() function is used to round a DataFrame to a variable number of decimal places.
Round each value in Pandas Series The round() function is used to round each value in a Series to the given number of decimals. Syntax: Series.round(self, decimals=0, *args, **kwargs) Parameters: Returns:Series Rounded values of the Series. Example: Python-Pandas Code: import numpy as...
While working on a data analysis project, I needed to round decimal values consistently across large NumPy arrays. The issue is that while Python has the built-inround()function, it doesn’t always work ideally with NumPy arrays and can behave unexpectedly with certain decimal values. This is ...
Theround()function returns the nearest integer to the given number ifndigitsis not provided number rounded off to thendigitsdigits ifndigitsis provided Example 1: How round() works in Python? # for integers print(round(10)) # for floating point ...
TypeError: Invalid argument, not a string or column: 1.992 of type <type 'float'>. For column literals, use 'lit', 'array', 'struct' or 'create_map' function. 1 很简单,加这个就可以了! import builtins round = getattr(builtins, "round") 1 2版权...
We can get the ceil value using the ceil() function. Ceil() is basically used to round up the values specified in it. It rounds up the value to the nearest greater integer. Example: Python3 # using np.ceil to round to # nearest greater integer for ...
Pandas Round 函数:舍入数据的利器 在数据分析和处理中,经常需要对数据进行舍入操作,以便更好地 展示和分析数据。Pandas 是一个强大的数据处理库,提供了许多方 便的函数来处理数据。其中,round 函数是一个非常有用的函数, 可以帮助我们轻松地对数据进行舍入操作。 Pandas Round 函数的语法如下: ```python DataFra...
To round arrays in Python we have used the numpy module. Then this array is passed as an argument to the round() function with 4 decimal points to be rounded.Open Compiler import numpy as np # the arrray array = [7.43458934, -8.2347985, 0.35658789, -4.557778, 6.86712, -9.213698] res ...
Methods to Round Up a Number in Python Python uses the math module, NumPy, and Pandas libraries to offer different methods of rounding up numbers. Round up using the math module The math.ceil() function from math is used to round up a number to the nearest integer. The syntax is shown...