How to get the max of two values in MySQL?
Use GREATEST() E.g.: Note: Whenever if any single value contains null at that time this function always returns null (Thanks to user @sanghavi7)
max
What is the maximum float in Python?
For float have a look at sys.float_info: Specifically, sys.float_info.max: If that’s not big enough, there’s always positive infinity: The long type has unlimited precision, so I think you’re only limited by available memory.
Is there a Max function in SQL Server that takes two values like Math.Max in .NET?
You’d need to make a User-Defined Function if you wanted to have syntax similar to your example, but could you do what you want to do, inline, fairly easily with a CASE statement, as the others have said. The UDF could be something like this: … and you would call it like so …
What is the maximum number of edges in a directed graph with n nodes?
If you have N nodes, there are N – 1 directed edges than can lead from it (going to every other node). Therefore, the maximum number of edges is N * (N – 1).
SQL not a single-group group function
Well the problem simply-put is that the SUM(TIME) for a specific SSN on your query is a single value, so it’s objecting to MAX as it makes no sense (The maximum of a single value is meaningless). Not sure what SQL database server you’re using but I suspect you want a query more like this … Read more
Getting key with maximum value in dictionary?
You can use operator.itemgetter for that: And instead of building a new list in memory use stats.iteritems(). The key parameter to the max() function is a function that computes a key that is used to determine how to rank items. Please note that if you were to have another key-value pair ‘d’: 3000 that this method will only return one of the two even though they … Read more
Getting key with maximum value in dictionary?
You can use operator.itemgetter for that: And instead of building a new list in memory use stats.iteritems(). The key parameter to the max() function is a function that computes a key that is used to determine how to rank items. Please note that if you were to have another key-value pair ‘d’: 3000 that this method will only return one of the two even though they … Read more
max value of integer
In C, the language itself does not determine the representation of certain datatypes. It can vary from machine to machine, on embedded systems the int can be 16 bit wide, though usually it is 32 bit. The only requirement is that short int <= int <= long int by size. Also, there is a recommendation that int should represent the native capacity of the processor. All types … Read more
numpy max vs amax vs maximum
np.max is just an alias for np.amax. This function only works on a single input array and finds the value of maximum element in that entire array (returning a scalar). Alternatively, it takes an axis argument and will find the maximum value along an axis of the input array (returning a new array). The default behaviour of np.maximum is to take two arrays and compute … Read more