I have a data.frame that contains a variable for an obvservation date (Portfolio.Date), IDs (Loan.Number) and a status indicator (1-8) (Current.Delinq ...
I do have some numpy array images and I want to find the minimum and maximum value of the element from a certain portion of the image by row and colum ...
I have created a table employee and while using select query I have used partition on the same column but used order by in two different orders . N ...
Task: Given a natural number N (set arbitrarily as a preprocessor constant) and one-dimensional array A0, A1, …, AN-1 of integers (generate positi ...
I have a custom class (simplified) like this: and a dict with instances of this class: I need to get the key and preferrably the value for the S ...
I have a large dataset with 40 variables for 20 countries where some columns have NAs in the first (and last) years. I would like to extract the first ...
I have a MySQL database with lots of entrys with columns like "local_time", "temp", "wind", etc. What I want to archive is get in just one query the ...
When i try to find out the highest and second highest number from array2 which is commented it is showing correct output but with the case of array1 ...
I have a table like this: Id Type multiple columns (a lot)... 1 50 2 ...
One of the column(file_date) in a table is of type string and has values of dates in DD-MMM-YY format. How do I find min(date) from the column. I wro ...
I have 4 columns in table that each have different category values. I would like to find the maximum value between the columns and keep only that whil ...
I'm trying to learn some C, but it's a pain. I have this task: 'Write a C program to determine the minmum and maximum of a sequence of integer numbers ...
I have a table with order ID, Country, order date, product name and quantity. As you can see one unique order ID is composed of a few products/records ...
I have used the below program to get the maximum and minimum value in a dictionary. But, there is an type error. my_dict = {'x':500, 'y':5874, 'z': 5 ...
In SQL, how to select the minimum value of a column a (integer) where the column b (integer) is maximum, using only one select ? For instance ...
I have a table as follows (just to give an example): The first column is the date column and the rest of columns store the data of yield. I want t ...
I have a one-dimensional array in which I need to replace the elements of the array after the smallest element with one, but I don't know how to do it ...
I'm wanting to find the min and max value of values inside a nested array, however the nested array has strings and numbers I'm able to find min and ...
I have 2 tables. The 1st table have the columns fileID, createdate. The 2nd table have the userid, fileID, createdate as common fields along with ot ...
In my task I needed to create a new column that shows how many singers are in some specific bands. So far I did this in the SELECT section: So my q ...