I need to calculate the number of integers in an arg as well as calculate the average. Currently my code is the following with the problem in bold.
EDIT: I\'ve written cod开发者_如何学Goe for the average but I don\'t know how to make it so that it also uses ints from my args.length rather than the array.
I have a database table which has three relevant fields, firstly a user id, then one is a number of submitted nodes, the other is a sum of the \"score\" for each node.
I need a query that will show the average of the last three entries for each user, then display these averages from highest to lowest
I have a large 2D matrix A2D, which the column rank and the row rank are always equal, and evenly divided by 4. I want to reduce both the column rank and the row rank to their respective quater (1/4)
I\'m currently stuck trying to get the average value of groups of n rows using MySQL. I have a MySQL table (data_conso) composed of columns in the following format :
In a spreadsheet I have positive and negative values in a column. I need to find the average of both of them. How can I do this in excel / open o开发者_StackOverflow社区ffice spreadsheet?
I\'ve got a pivot with an av开发者_运维技巧erage value and I need to be able to access it in another spreadsheet, how can I do this? It seems like I cannot access any subtotals.
I have a MySQL database which is used to store power readings, with a reading added once per minute. (i.e. 1,440 readings per day).
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