Write a Python program to calculate the weighted average of a list of numbers when weights are provided as percentages, and validate the sum of weights. Write a Python program to compute the weighted average of two lists where one list contains the numbers and the other contains their respectiv...
Learn how to calculate the average of a set of numbers in Python. This program demonstrates how to iterate through a list of numbers, calculate the sum, and divide by the total number of elements to find the average. Follow along with the code and try it
Suppose we have the dataset below of 6 employees’ sales in the first 4 months of a year. Let’s calculate the average sales for individual months and also the average sales of individual employees for the full 4 months using the OFFSET and AVERAGE functions. Method 1 – Calculate Average ...
We also have theindex()function in Python that returns the index of the given element if it is present in the list. If not, then it throws aValueError. To get the index of the maximum element in a list, we will first find the maximum element with themax()function and find its index...
在Python 语言中,选择结构的语法使用关键字 if、 elif、 else 来表示,具体语法如下: 基本语法有一下几种: 1、if 2、if...else 3、if...elif...else 4、if...elif...elif...else 5、if 嵌套 # 分支结构 # if a = 1 if a == 1: print...
Write a Python program to identify the sublist with the highest average value and the one with the lowest average using lambda. Write a Python program to determine the list with the maximum number of unique elements and the one with the minimum using lambda. ...
Use thenumpy.where()Function to Find the Indices of All the Occurrences of an Element in Python TheNumPylibrary has thewhere()function, which is used to return the indices of an element in an array based on some condition. For this method, we have to pass the list as an array. The ...
Python Pandas Programs »How to divide two columns element-wise in a pandas dataframe? Pandas: Calculate moving average within group Advertisement Related TutorialsPandas Correlation Groupby 'Anti-merge' in Pandas Pandas dataframe select rows where a list-column contains any of a list of strings ...
How to calculate average/mean of Pandas column? How to add header row to a Pandas DataFrame? How to convert multiple lists into DataFrame? How to remove duplicate columns in Pandas DataFrame? How to save a Seaborn plot into a file?
IntStream.of(1,2,3,4,5).max().ifPresent(System.out::println); 1. 针对于IntStream的统计方法,它还额外提供了一个方法: IntSummaryStatistics summaryStatistics() 1. IntSummaryStatistics 这个类,它也提供了数值统计的常用方法,如count,sum,min,max ,average等 ...