Top "Sum" questions

Add SUM of values of two LISTS into new LIST

I have the following two lists: first = [1,2,3,4,5] second = [6,7,8,9,10] Now I want to add the items from both of these lists …

python list sum

SQL not a single-group group function

When I run the following SQL statement: SELECT MAX(SUM(TIME)) FROM downloads GROUP BY SSN It returns the maximum …

sql oracle group-by sum max

How to sum all column values in multi-dimensional array?

How can I add all the columnar values by associative key? Note that key sets are dynamic. Input array: Array ( [0] =&…

php arrays multidimensional-array sum

Python Pandas counting and summing specific conditions

Are there single functions in pandas to perform the equivalents of SUMIF, which sums over a specific condition and COUNTIF, …

python pandas sum

Sum all the elements java arraylist

If I had: ArrayList<Double> m = new ArrayList<Double>(); with the double values ​​inside, how should …

java arraylist sum

C# List of objects, how do I get the sum of a property

I have a list of objects. One property of the individual object entry is amount. How do I get the …

c# list sum

Sum the digits of a number

If I want to find the sum of the digits of a number, i.e.: Input: 932 Output: 14, which is (9 + 3 + 2) What …

python sum digits

How to SUM parts of a column which have same text value in different column in the same row

I have a column with names and a column with numbers: FirstName Name Number John Smith 17 John Smith 26 Peter Smith 116 …

excel if-statement excel-formula sum pivot-table

How can I use SUM() OVER()

I can't understand this code's bug ID AccountID Quantity 1 1 10 Sum = 10 2 1 5 = 10 + 5 = 15 3 1 2 = 10 + 5 + 2 = 17 4 2 7 = 7 5 2 3 = 7 + 3 = 10 SELECT ID, AccountID, Quantity, SUM(Quantity) OVER (PARTITION BY AccountID ) …

sql sum

Sum values from an Array in JavaScript

I have defined a JavaScript variables called myData which is a new Array like this: var myData = new Array(['2013…

javascript arrays for-loop sum